-
Estimation of red blood cell aggregation size using power spectrum considering density of red blood cells in focal region
Rina Takeyama, Shohei Mori, Nobuo Masauzi, Mototaka Arakawa, Satoshi Yashiro, Yasushi Ishigaki, Hiroshi KANAI
Japanese Journal of Applied Physics 2024年5月7日
出版者・発行元:
IOP Publishing
DOI:
10.35848/1347-4065/ad47fe
ISSN:0021-4922
eISSN:1347-4065
-
Influence of Power-Weighted Center of Echo Signal Within Window Function on Local Strain Rate Distribution in Left Ventricular Wall
Yu Obara, Shohei Mori, Masumi Iwai-Takano, Mototaka Arakawa, Hiroshi Kanai
Ultrasound in Medicine & Biology 50 (5) 768-774 2024年5月
出版者・発行元:
Elsevier BV
DOI:
10.1016/j.ultrasmedbio.2024.01.014
ISSN:0301-5629
-
Appropriate indicator of modeling error for threshold-based model selection in statistics-based ultrasound tissue characterization
Shohei Mori, Mototaka Arakawa, Tadashi Yamaguchi, Hiroshi Kanai, Hiroyuki Hachiya
Japanese Journal of Applied Physics 63 (5) 05SP03-05SP03 2024年5月1日
出版者・発行元:
IOP Publishing
DOI:
10.35848/1347-4065/ad3653
ISSN:0021-4922
eISSN:1347-4065
-
Method for measuring time waveforms of minute sinusoidal displacements using continuous waves with a network analyzer
Yuya Komatsu, Shohei Mori, Mototaka Arakawa, Hiroshi Kanai
Japanese Journal of Applied Physics 63 (4) 048003-048003 2024年4月1日
出版者・発行元:
IOP Publishing
DOI:
10.35848/1347-4065/ad3655
ISSN:0021-4922
eISSN:1347-4065
-
Publisher’s Note: “A novel ultrasonic method for measuring minute sinusoidal displacement by network analyzer” [Rev. Sci. Instrum. 95, 025105 (2024)]
Yuya Komatsu, Shohei Mori, Mototaka Arakawa, Hiroshi Kanai
Review of Scientific Instruments 2024年3月1日
DOI:
10.1063/5.0205975
-
Automated mode chart generation for finite element analysis of piezoelectric resonators using principal component analysis based on clustering
Kenji Inoue, Yuji Ohashi, Mototaka Arakawa, Hiroshi Kanai
Japanese Journal of Applied Physics 2024年1月1日
DOI:
10.35848/1347-4065/ad12f0
-
Optimizing irradiation conditions for low-intensity pulsed ultrasound to upregulate endothelial nitric oxide synthase.
Daiki Ouchi, Shohei Mori, Mototaka Arakawa, Tomohiko Shindo, Hiroaki Shimokawa, Satoshi Yasuda, Hiroshi Kanai
Journal of medical ultrasonics (2001) 2023年12月5日
DOI:
10.1007/s10396-023-01382-z
-
Estimation error in speed of sound caused by rotation of measured cross-section from short-axis plane of blood vessels: a preliminary study.
Shohei Mori, Keiji Onoda, Mototaka Arakawa, Hiroshi Kanai
Journal of medical ultrasonics (2001) 2023年11月30日
DOI:
10.1007/s10396-023-01383-y
-
A randomized, double-blind, placebo-controlled pilot trial of low-intensity pulsed ultrasound therapy for refractory angina pectoris
査読有り
Tomohiko Shindo, Kenta Ito, Tsuyoshi Ogata, Ryo Kurosawa, Kumiko Eguchi, Yuta Kagaya, Kenichiro Hanawa, Yuhi Hasebe, Kensuke Nishimiya, Takashi Shiroto, Jun Takahashi, Yasuo Okumura, Teruo Noguchi, Yukio Ozaki, Hiroyuki Daida, Nobuhisa Hagiwara, Tohru Masuyama, Taishiro Chikamori, Yoshihiro Fukumoto, Kenichi Tsujita, Hiroshi Kanai, Satoshi Yasuda, Hiroaki Shimokawa
PLOS ONE 18 (6) e0287714-e0287714 2023年6月23日
出版者・発行元:
Public Library of Science (PLoS)
DOI:
10.1371/journal.pone.0287714
eISSN:1932-6203
-
Quantification of limitations in statistical analysis of ultrasound echo envelope amplitudes
査読有り
Shohei Mori, Mototaka Arakawa, Hiroshi Kanai, Hiroyuki Hachiya
Japanese Journal of Applied Physics 62 (SJ) SJ1045-SJ1045 2023年4月12日
出版者・発行元:
IOP Publishing
DOI:
10.35848/1347-4065/acc33e
ISSN:0021-4922
eISSN:1347-4065
-
Ultrasonic measurement of carotid luminal surface roughness with removal of axial displacement caused by blood pulsation
査読有り
Ryota Yamane, Shohei Mori, Mototaka Arakawa, Jens E. Wilhjelm, Hiroshi Kanai
Japanese Journal of Applied Physics 62 (SJ) SJ1042-SJ1042 2023年4月3日
出版者・発行元:
IOP Publishing
DOI:
10.35848/1347-4065/acc07a
ISSN:0021-4922
eISSN:1347-4065
-
High-speed measurement of two-dimensional displacement of myocardium using element RF data of ultrasonic probe
査読有り
Kaisei Hara, Shohei Mori, Mototaka Arakawa, Hiroshi Kanai
Japanese Journal of Applied Physics 62 (SJ) SJ1040-SJ1040 2023年3月27日
出版者・発行元:
IOP Publishing
DOI:
10.35848/1347-4065/acc112
ISSN:0021-4922
eISSN:1347-4065
-
Internal pressure dependence on viscoelasticity of arterial wall by ultrasonic measurement
査読有り
Saki Suzuki, Shohei Mori, Masumi Iwai-Takano, Mototaka Arakawa, Hiroshi Kanai
Japanese Journal of Applied Physics 62 (SJ) SJ1041-SJ1041 2023年3月27日
出版者・発行元:
IOP Publishing
DOI:
10.35848/1347-4065/acbf5d
ISSN:0021-4922
eISSN:1347-4065
-
Ultrasonic measurement of thickness of carotid arterial wall using its natural longitudinal displacement
査読有り
Yoshifumi Nagai, Shohei Mori, Mototaka Arakawa, Hiroshi Kanai
Japanese Journal of Applied Physics 62 (SJ) SJ1039-SJ1039 2023年3月21日
出版者・発行元:
IOP Publishing
DOI:
10.35848/1347-4065/acba26
ISSN:0021-4922
eISSN:1347-4065
-
Speed-of-sound estimation in ultrasound propagation medium by considering size of target scatterer
査読有り
Shohei Mori, Hiroshi Kanai, Mototaka Arakawa
Journal of Medical Ultrasonics 2023年3月11日
出版者・発行元:
Springer Science and Business Media LLC
DOI:
10.1007/s10396-023-01282-2
ISSN:1346-4523
eISSN:1613-2254
-
Beneficial Effects of Low-Intensity Pulsed Ultrasound Therapy on Right Ventricular Dysfunction in Animal Models
査読有り
Takashi Nakata, Tomohiko Shindo, Kenta Ito, Kumiko Eguchi, Yuto Monma, Sadamitsu Ichijo, Rie Ryoke, Wakako Satoh, Kazunori Kumasaka, Haruka Sato, Ryo Kurosawa, Kimio Satoh, Ryuta Kawashima, Masahito Miura, Hiroshi Kanai, Satoshi Yasuda, Hiroaki Shimokawa
JACC: Basic to Translational Science 8 (3) 283-297 2023年3月
DOI:
10.1016/j.jacbts.2022.08.010
ISSN:2452-302X
-
Lateral M-Mode: Ultrasound Visualization of Displacement Along Longitudinal Direction at Intima-Media Complex.
国際誌
査読有り
Shohei Mori, Mototaka Arakawa, Hiroshi Kanai
Ultrasound in medicine & biology 49 (3) 875-888 2023年3月
DOI:
10.1016/j.ultrasmedbio.2022.11.014
-
In vivo measurement of attenuation coefficient of blood in a dorsal hand vein in a frequency range of 10–45 MHz: A preliminary study
査読有り
Mototaka Arakawa, Kyohei Higashiyama, Shohei Mori, Satoshi Yashiro, Yasushi Ishigaki, Hiroshi Kanai
Frontiers in Physics 11 2023年2月7日
出版者・発行元:
Frontiers Media SA
DOI:
10.3389/fphy.2023.1077696
eISSN:2296-424X
-
Evaluation of two semi-supervised learning methods and their combination for automatic classification of bone marrow cells
査読有り
Iori Nakamura, Haruhi Ida, Mayu Yabuta, Wataru Kashiwa, Maho Tsukamoto, Shigeki Sato, Syuichi Ota, Naoki Kobayashi, Hiromi Masauzi, Kazunori Okada, Sanae Kaga, Keiko Miwa, Hiroshi Kanai, Nobuo Masauzi
Scientific Reports 12 (1) 2022年10月6日
出版者・発行元:
Springer Science and Business Media LLC
DOI:
10.1038/s41598-022-20651-4
eISSN:2045-2322
-
Application of low-complexity generalized coherence factor to in vivo data
査読有り
Masanori Hisatsu, Shohei Mori, Mototaka Arakawa, Hiroshi Kanai
Journal of Medical Ultrasonics 2022年8月30日
出版者・発行元:
Springer Science and Business Media LLC
DOI:
10.1007/s10396-022-01243-1
ISSN:1346-4523
eISSN:1613-2254
-
Evaluation of local changes in radio-frequency signal waveform and brightness caused by vessel dilatation for ascertaining reliability of elasticity estimation inside heterogeneous plaque: a preliminary study
査読有り
Yuta Haji, Shohei Mori, Mototaka Arakawa, Toshio Yamagishi, Hiroshi Kanai
Journal of Medical Ultrasonics 2022年7月16日
出版者・発行元:
Springer Science and Business Media LLC
DOI:
10.1007/s10396-022-01229-z
ISSN:1346-4523
eISSN:1613-2254
-
Accurate measurement of elasticity of the radial artery wall considering changes in cross-sectional shape of artery caused by pushing pressure applied by ultrasound probe
査読有り
Yuto Shoji, Shohei Mori, Mototaka Arakawa, Shigeo Ohba, Kazuto Kobayashi, Hiroshi Kanai
Japanese Journal of Applied Physics 61 (SG) 2022年7月1日
DOI:
10.35848/1347-4065/ac4e4a
ISSN:0021-4922
eISSN:1347-4065
-
Transmission conditions for clear depiction of thoracic spine based on difference between reflection and scattering characteristics of medical ultrasound
査読有り
Taiga Bando, Shohei Mori, Mototaka Arakawa, Eiko Onishi, Masanori Yamauchi, Hiroshi Kanai
Japanese Journal of Applied Physics 61 (SG) 2022年7月1日
DOI:
10.35848/1347-4065/ac51c0
ISSN:0021-4922
eISSN:1347-4065
-
Improving axial resolution of medical ultrasound images by using noise-robust broadband filter based on singular value decomposition
査読有り
Kenta Kawamata, Shohei Mori, Mototaka Arakawa, Hiroshi Kanai
Japanese Journal of Applied Physics 61 (SG) 2022年7月1日
DOI:
10.35848/1347-4065/ac5a2c
ISSN:0021-4922
eISSN:1347-4065
-
Estimation of aggregate size of red blood cell by introducing reference power spectrum measured for hemispherical ultrafine wire
査読有り
Kyohei Higashiyama, Shohei Mori, Mototaka Arakawa, Satoshi Yashiro, Yasushi Ishigaki, Hiroshi Kanai
Japanese Journal of Applied Physics 61 (SG) 2022年7月1日
DOI:
10.35848/1347-4065/ac4683
ISSN:0021-4922
eISSN:1347-4065
-
Appropriate Window Function and Window Length in Multifrequency Velocity Estimator for Rapid Motion and Locality of Layered Myocardium.
国際誌
査読有り
Yu Obara, Shohei Mori, Mototaka Arakawa, Hiroshi Kanai
IEEE transactions on ultrasonics, ferroelectrics, and frequency control 69 (4) 1353-1369 2022年4月
DOI:
10.1109/TUFFC.2022.3153048
-
骨と筋組織の超音波の反射特性と散乱特性の差異に基づく胸椎の描出
査読有り
横山 智大, 森 翔平, 荒川 元孝, 大西 詠子, 山内 正憲, 金井 浩
超音波医学 49 (2) 141-149 2022年3月
出版者・発行元:
(公社)日本超音波医学会
ISSN:1346-1176
eISSN:1881-9311
-
Low-complexity generalized coherence factor estimated from binarized signals in ultrasound beamforming
Masanori HISATSU, Shohei MORI, Mototaka ARAKAWA, Hiroshi KANAI
Choonpa Igaku 49 (6) 503-516 2022年
出版者・発行元:
Japan Society of Ultrasonics in Medicine
DOI:
10.3179/jjmu.jjmu.k.27
ISSN:1346-1176
eISSN:1881-9311
-
Low-intensity pulsed ultrasound therapy promotes recovery from stroke by enhancing angio-neurogenesis in mice in vivo
査読有り
Sadamitsu Ichijo, Tomohiko Shindo, Kumiko Eguchi, Yuto Monma, Takashi Nakata, Yoshihiko Morisue, Hiroshi Kanai, Noriko Osumi, Satoshi Yasuda, Hiroaki Shimokawa
Scientific Reports 11 (1) 2021年12月
DOI:
10.1038/s41598-021-84473-6
eISSN:2045-2322
-
A Novel Method for Depicting Thoracic Spine Using Difference Between Scattering of Muscle Tissues and Reflection at Bone Surface
Mototaka Arakawa, Takumi Hashimoto, Taiga Bando, Shohei Mori, Eiko Onishi, Masanori Yamauchi, Hiroshi Kanai
2021 IEEE International Ultrasonics Symposium (IUS) 2021年9月11日
出版者・発行元:
IEEE
DOI:
10.1109/ius52206.2021.9593754
-
Preliminary Study on Estimation of Speed of Sound in Propagation Medium Considering Target Scatterer Size
Shohei Mori, Aoi Nakayama, Keiji Onoda, Mototaka Arakawa, Hiroshi Kanai
2021 IEEE International Ultrasonics Symposium (IUS) 2021年9月11日
出版者・発行元:
IEEE
DOI:
10.1109/ius52206.2021.9593638
-
Strain Rate Distribution in Layered Myocardium Measured Using Local Velocity Estimator with Multifrequency Phase Differences
査読有り
Yu Obara, Shohei Mori, Mototaka Arakawa, Hiroshi Kanai
Ultrasound in Medicine and Biology 47 (9) 2768-2773 2021年9月
DOI:
10.1016/j.ultrasmedbio.2021.05.021
ISSN:0301-5629
eISSN:1879-291X
-
Evaluation of error factors depending on ultrasonic transmitted beamwidth in measurement of myocardial minute velocity
査読有り
Kana Sugahara, Shohei Mori, Mototaka Arakawa, Hiroshi Kanai
Japanese Journal of Applied Physics 60 (SD) 2021年7月
DOI:
10.35848/1347-4065/abef0e
ISSN:0021-4922
eISSN:1347-4065
-
Measurement of propagation of local and minute contractile response in layered myocardium
査読有り
Yu Obara, Shohei Mori, Mototaka Arakawa, Hiroshi Kanai
Japanese Journal of Applied Physics 60 (SD) 2021年7月
DOI:
10.35848/1347-4065/abeabf
ISSN:0021-4922
eISSN:1347-4065
-
Estimation of viscoelasticity of radial artery during flow-mediated dilatation using a single ultrasound probe based on blood pressure measurement via pulse transit time method
査読有り
Yuto Shoji, Shohei Mori, Mototaka Arakawa, Shigeo Ohba, Kazuto Kobayashi, Hiroshi Kanai
Japanese Journal of Applied Physics 60 (SD) 2021年7月
DOI:
10.35848/1347-4065/abef0b
ISSN:0021-4922
eISSN:1347-4065
-
Accuracy verification in ultrasonic elasticity measurement within intima-media complex visible range using phantom experimental system
査読有り
Seira Akiyama, Shohei Mori, Mototaka Arakawa, Hiroshi Kanai
Japanese Journal of Applied Physics 60 (SD) 2021年7月
DOI:
10.35848/1347-4065/abef0d
ISSN:0021-4922
eISSN:1347-4065
-
Low-complexity generalized coherence factor estimated from binarized signals in ultrasound beamforming
査読有り
Masanori Hisatsu, Shohei Mori, Mototaka Arakawa, Hiroshi Kanai
Journal of Medical Ultrasonics 48 (3) 259-272 2021年7月
DOI:
10.1007/s10396-021-01089-z
ISSN:1346-4523
eISSN:1613-2254
-
A study on differentiation of depiction between scatterer and reflector to assist epidural anesthesia by ultrasound
査読有り
Takumi Hashimoto, Shohei Mori, Mototaka Arakawa, Eiko Onishi, Masanori Yamauchi, Hiroshi Kanai
Japanese Journal of Applied Physics 60 2021年7月
DOI:
10.35848/1347-4065/abf4a3
ISSN:0021-4922
eISSN:1347-4065
-
Estimation error in sound velocity depending on size of target scatterer
査読有り
Aoi Nakayama, Shohei Mori, Mototaka Arakawa, Hiroshi Kanai
Japanese Journal of Applied Physics 60 2021年7月
DOI:
10.35848/1347-4065/abf39e
ISSN:0021-4922
eISSN:1347-4065
-
Low-intensity pulsed ultrasound ameliorates cardiac diastolic dysfunction in mice: A possible novel therapy for heart failure with preserved left ventricular ejection fraction
査読有り
Yuto Monma, Tomohiko Shindo, Kumiko Eguchi, Ryo Kurosawa, Yuta Kagaya, Yosuke Ikumi, Sadamitsu Ichijo, Takashi Nakata, Satoshi Miyata, Ayana Matsumoto, Haruka Sato, Masahito Miura, Hiroshi Kanai, Hiroaki Shimokawa
Cardiovascular Research 117 (5) 1325-1338 2021年5月1日
DOI:
10.1093/cvr/cvaa221
ISSN:0008-6363
eISSN:1755-3245
-
Multifrequency Phased Tracking Method for Estimating Velocity in Heart Wall
査読有り
Yu Obara, Shohei Mori, Mototaka Arakawa, Hiroshi Kanai
Ultrasound in Medicine and Biology 47 (4) 1077-1088 2021年4月
DOI:
10.1016/j.ultrasmedbio.2020.12.011
ISSN:0301-5629
eISSN:1879-291X
-
Evaluation method of the degree of red blood cell aggregation considering ultrasonic propagation attenuation by analyzing ultrasonic backscattering properties
査読有り
Kanta Nagasawa, Akiyo Fukase, Shohei Mori, Mototaka Arakawa, Satoshi Yashiro, Yasushi Ishigaki, Hiroshi Kanai
Journal of Medical Ultrasonics 48 (1) 3-12 2021年1月
DOI:
10.1007/s10396-020-01065-z
ISSN:1346-4523
eISSN:1613-2254
-
右心不全動物モデルに対する低出力パルス波超音波治療の有効性と安全性に関する基礎的検討
中田 貴史, 進藤 智彦, 門間 雄斗, 一條 貞満, 金井 浩, 下川 宏明
脈管学 60 (Suppl.) S161-S161 2020年10月
出版者・発行元:
(一社)日本脈管学会
ISSN:0387-1126
eISSN:1880-8840
-
音波を用いた低侵襲治療の開発
進藤 智彦, 高橋 潤, 白戸 崇, 菊地 翼, 西宮 健介, 神戸 茂雄, 一條 貞満, 中田 貴史, 坂田 泰彦, 金井 浩, 安田 聡, 下川 宏明
脈管学 60 (Suppl.) S85-S85 2020年10月
出版者・発行元:
(一社)日本脈管学会
ISSN:0387-1126
eISSN:1880-8840
-
Feasibility of Non-invasive Pulse Pressure Measurement Using the Phased-Tracking Method
査読有り
Shusaku Kobori, Jun Murotsuki, Shimpei Watanabe, Hideyuki Hasegawa, Hiroshi Kanai, Nobuo Yaegashi, Masatoshi Saito
Ultrasound in Medicine and Biology 46 (10) 2711-2716 2020年10月
DOI:
10.1016/j.ultrasmedbio.2020.06.019
ISSN:0301-5629
eISSN:1879-291X
-
Ultrasound measurement of fetal arterial pulse pressure using phased-tracking methods: A phantom study and clinical experience with antenatal corticosteroid therapy
査読有り
Jin Muromoto, Jun Murotsuki, Susumu Miyashita, Hideyuki Hasegawa, Hirofumi Taki, Hiroshi Kanai, Nobuo Yaegashi
Journal of Obstetrics and Gynaecology Research 46 (10) 1994-2001 2020年10月1日
DOI:
10.1111/jog.14402
ISSN:1341-8076
eISSN:1447-0756
-
Ultrasonic Measurement of Luminal Surface Roughness of Carotid Artery Wall with Removal of Local Displacement Induced by Blood Vessel Pulsation
Shohei Mori, Takahisa Abe, Mototaka Arakawa, Jens E. Wilhjelm, Hiroshi Kanai
IEEE International Ultrasonics Symposium, IUS 2020-September 2020年9月7日
DOI:
10.1109/IUS46767.2020.9251812
ISSN:1948-5719
eISSN:1948-5727
-
Measurement of change in viscoelasticity of radial artery during flow-mediated dilatation using a single ultrasonic probe
Yuto Shoji, Takumi Saito, Shohei Mori, Mototaka Arakawa, Shigeo Ohba, Kazuto Kobayashi, Hiroshi Kanai
IEEE International Ultrasonics Symposium, IUS 2020-September 2020年9月7日
DOI:
10.1109/IUS46767.2020.9251414
ISSN:1948-5719
eISSN:1948-5727
-
Basic study for size estimation of red blood cell aggregates by analyzing ultrasonic backscattering properties considering ultrasonic propagation attenuation
Mototaka Arakawa, Kanta Nagasawa, Akiyo Fukase, Kyohei Higashiyama, Shohei Mori, Satoshi Yashiro, Yasushi Ishigaki, Hiroshi Kanai
IEEE International Ultrasonics Symposium, IUS 2020-September 2020年9月7日
DOI:
10.1109/IUS46767.2020.9251333
ISSN:1948-5719
eISSN:1948-5727
-
Estimation of viscoelasticity of radial artery via simultaneous measurement of changes in pressure and diameter using a single ultrasound probe
Takumi Saito, Shohei Mori, Mototaka Arakawa, Shigeo Ohba, Kazuto Kobayashi, Hiroshi Kanai
Japanese Journal of Applied Physics 59 2020年7月1日
DOI:
10.35848/1347-4065/ab7f1c
ISSN:0021-4922
eISSN:1347-4065
-
Measurement of viscoelasticity of anisotropic viscoelastic phantom by dual ultrasound excitation
Hibiki Kawamura, Shohei Mori, Mototaka Arakawa, Hiroshi Kanai
Japanese Journal of Applied Physics 59 (SK) 2020年7月1日
DOI:
10.35848/1347-4065/ab8bc0
ISSN:0021-4922
eISSN:1347-4065
-
Generalized coherence factor estimated from real signals in ultrasound beamforming
Masanori Hisatsu, Shohei Mori, Mototaka Arakawa, Hiroshi Kanai
Journal of Medical Ultrasonics 47 (2) 179-192 2020年4月
DOI:
10.1007/s10396-019-01004-7
ISSN:1346-4523
eISSN:1613-2254
-
Discrimination of thoracic spine from muscle based on their difference in ultrasound reflection and scattering characteristics
Tomohiro Yokoyama, Shohei Mori, Mototaka Arakawa, Eiko Onishi, Masanori Yamauchi, Hiroshi Kanai
Journal of Medical Ultrasonics 47 (1) 3-11 2020年1月1日
DOI:
10.1007/s10396-019-00964-0
ISSN:1346-4523
eISSN:1613-2254
-
Role of intra-ventricular vortex in left ventricular ejection elucidated by echo-dynamography
Motonao Tanaka, Tsuguya Sakamoto, Yoshifumi Saijo, Yoshiaki Katahira, Shigeo Sugawara, Hiroyuki Nakajima, Takafumi Kurokawa, Hiroshi Kanai
Journal of Medical Ultrasonics 46 (4) 413-423 2019年10月1日
DOI:
10.1007/s10396-019-00943-5
ISSN:1346-4523
eISSN:1613-2254
-
Development of an ultrasonic probe to measure both radial arterial pressure and diameter change at the same position for early diagnosis of vascular endothelial function: Preliminary study
Mototaka Arakawa, Takumi Saito, Shohei Mori, Shigeo Ohba, Kazuto Kobayashi, Hiroshi Kanai
Sensors and Actuators, A: Physical 297 2019年10月1日
DOI:
10.1016/j.sna.2019.07.011
ISSN:0924-4247
-
Accurate Estimation Method of Arterial Wall Movement in Longitudinal Direction
Koji Iwamori, Shohei Mori, Mototaka Arakawa, Hiroshi Kanai
IEEE International Ultrasonics Symposium, IUS 2019-October 460-462 2019年10月
DOI:
10.1109/ULTSYM.2019.8925634
ISSN:1948-5719
eISSN:1948-5727
-
Speeds of Contraction Responses Propagating along Septum at Pre-ejection Period are Different between Radial and Longitudinal Directions
Hiroshi Kanai, Shohei Mori, Mototaka Arakawa
IEEE International Ultrasonics Symposium, IUS 2019-October 1418-1420 2019年10月
DOI:
10.1109/ULTSYM.2019.8925990
ISSN:1948-5719
eISSN:1948-5727
-
Correlation between Red Blood Cell Aggregation and Blood Glucose Level
Akiyo Fukase, Kanta Nagasawa, Shohei Mori, Mototaka Arakawa, Satoshi Yashiro, Yasushi Ishigaki, Hiroshi Kanai
IEEE International Ultrasonics Symposium, IUS 2019-October 45-47 2019年10月
DOI:
10.1109/ULTSYM.2019.8926267
ISSN:1948-5719
eISSN:1948-5727
-
低出力パルス超音波はin vivoでの急性心筋梗塞のApoE欠損マウスにおいて左室機能不全を改善する(Low-intensity Pulsed Ultrasound Ameliorates Left Ventricular Dysfunction in ApoE-deficient Mice with Acute Myocardial Infarction in Vivo)
進藤 智彦, 門間 雄斗, 一條 貞満, 中田 貴史, 宮田 敏, 金井 浩, 下川 宏明
日本循環器学会学術集会抄録集 83回 PJ001-2 2019年3月
出版者・発行元:
(一社)日本循環器学会
-
Blood pressure measurement using piezoelectric effect by an ultrasonic probe
Mototaka Arakawa, Kota Kudo, Kazuto Kobayashi, Hiroshi Kanai
Sensors and Actuators, A: Physical 286 146-151 2019年2月1日
DOI:
10.1016/j.sna.2018.12.019
ISSN:0924-4247
-
Ultrasound scattering by aggregated red blood cells in patients with diabetes
Hiroki Sakaki, Mototaka Arakawa, Satoshi Yashiro, Yusuke Todate, Yasushi Ishigaki, Hiroshi Kanai
Journal of Medical Ultrasonics 46 (1) 3-14 2019年1月25日
DOI:
10.1007/s10396-018-0892-z
ISSN:1346-4523
eISSN:1613-2254
-
Estimation method for sound velocity distribution for high-resolution ultrasonic tomographic imaging
Keiichiro Abe, Mototaka Arakawa, Hiroshi Kanai
Journal of Medical Ultrasonics 46 (1) 27-33 2019年1月25日
DOI:
10.1007/s10396-018-0915-9
ISSN:1346-4523
eISSN:1613-2254
-
A new evaluation method for dependence of width of transmitted waves on accuracy in multipoint simultaneous ultrasonic measurements of cardiac wall vibration waveform
Naoya Furusawa, Shohei Mori, Mototaka Arakawa, Hiroshi Kanai
Japanese Journal of Applied Physics 58 (SG) 2019年
DOI:
10.7567/1347-4065/ab1a30
ISSN:0021-4922
eISSN:1347-4065
-
Local two-dimensional distribution of propagation speed of myocardial contraction for ultrasonic visualization of contraction propagation
Akane Hayashi, Shohei Mori, Mototaka Arakawa, Hiroshi Kanai
Japanese Journal of Applied Physics 58 (SG) 2019年
DOI:
10.7567/1347-4065/ab0d0b
ISSN:0021-4922
eISSN:1347-4065
-
ブタ心臓壁における収縮応答の伝播速度の心筋虚血による低下の超音波計測
査読有り
林あかね, 荒川元孝, 山本裕朗, 諸沢薦, 下川宏明, 金井浩
超音波医学 45 (6) 595-603 2018年11月
DOI:
10.3179/jjmu.
-
Spiral Complex Movements of the Heart Wall at the Beginning of Myocardial Contraction Detected by High Frame Speckle Tracking
Itsuki Kobayashi, Shohei Mori, Mototaka Arakawa, Hiroshi Kanai
Proc. 2018 IEEE International Ultrasonics Symposium 2018-October 2018年10月
DOI:
10.1109/ULTSYM.2018.8579988
ISSN:1948-5719
eISSN:1948-5727
-
Ultrasonically Measured Propagation Speed of Myocardial Contraction Rapidly Descreased in Swine Heart Just after A vascularisation of Coronary Artery
Akane Hayashi, Shohei Mori, Arakawa Mototaka, Hiroaki Yamamoto, Susumu Morosawa, Hiroaki Shimokawa, Hiroshi, Kanai
Proc. 2018 IEEE International Ultrasonics Symposium 2018-October 2018年10月
DOI:
10.1109/ULTSYM.2018.8579780
ISSN:1948-5719
eISSN:1948-5727
-
An Ultrasonic Probe to Measure Both Radial Arterial Pressure and Diameter at Identical Position for Early Diagnosis of Arteriosclerosis
Mototaka Arakawa, Takumi Saito, Shohei MOri, Shigeo Ohba, Kazuto Kobayashi, Hiroshi Kanai
Proc. 2018 IEEE International Ultrasonics Symposium 2018-October 2018年10月
DOI:
10.1109/ULTSYM.2018.8579854
ISSN:1948-5719
eISSN:1948-5727
-
Red Blood Cell Aggregation Measurement with 40-MHz Ultrasound Has a Possibility for Noninvasive Evaluation of Blood Glucose Level in Patients with Diabetes
Mototaka Arakawa, Hiroki Sakaki, Kanta Nagasawa, Akiyo Fukase, Shohei Mori, Satoshi Yashiro, Yasushi Ishigaki, Hiroshi Kanai
Proc. 2018 IEEE International Ultrasonics Symposium 2018-October 2018年10月
DOI:
10.1109/ULTSYM.2018.8580086
ISSN:1948-5719
eISSN:1948-5727
-
Whole-brain low-intensity pulsed ultrasound therapy markedly improves cognitive dysfunctions in mouse models of dementia - Crucial roles of endothelial nitric oxide synthase
Kumiko Eguchi, Tomohiko Shindo, Kenta Ito, Tsuyoshi Ogata, Ryo Kurosawa, Yuta Kagaya, Yuto Monma, Sadamitsu Ichijo, Sachie Kasukabe, Satoshi Miyata, Takeo Yoshikawa, Kazuhiko Yanai, Hirofumi Taki, Hiroshi Kanai, Noriko Osumi, Hiroaki Shimokawa
Brain Stimulation 11 (5) 959-973 2018年9月
DOI:
10.1016/j.brs.2018.05.012
ISSN:1935-861X
eISSN:1876-4754
-
Local pulse wave velocity estimated from small vibrations measured ultrasonically at multiple points on the arterial wall
Mika Ito, Mototaka Arakawa, Hiroshi Kanai
Japanese Journal of Applied Physics 57 (7S1) 2018年7月1日
出版者・発行元:
Japan Society of Applied Physics
DOI:
10.7567/JJAP.57.07LF14
ISSN:0021-4922
eISSN:1347-4065
-
Frequency characteristics of vibration generated by dual acoustic radiation force for estimating viscoelastic properties of biological tissues
Ryoichi Watanabe, Mototaka Arakawa, Hiroshi Kanai
Japanese Journal of Applied Physics 57 (7S1) 2018年7月1日
出版者・発行元:
Japan Society of Applied Physics
DOI:
10.7567/JJAP.57.07LF09
ISSN:0021-4922
eISSN:1347-4065
-
Accuracy improvement in measurement of arterial wall elasticity by applying pulse inversion to phased-tracking method
Yukiya Miyachi, Mototaka Arakawa, Hiroshi Kanai
Japanese Journal of Applied Physics 57 (7S1) 2018年7月1日
出版者・発行元:
Japan Society of Applied Physics
DOI:
10.7567/JJAP.57.07LF08
ISSN:0021-4922
eISSN:1347-4065
-
Robust analysis method for acoustic properties of biological specimens measured by acoustic microscopy
査読有り
Mototaka Arakawa, Shohei Mori, Hiroshi Kanai, Ryo Nagaoka, Miki Horie, Kazuto Kobayashi, Yoshifumi Saijo
Japanese Journal of Applied Physics 57 (7S1) 07LB07-1-07LB07-7 2018年7月
出版者・発行元:
DOI:
10.7567/JJAP.57.07LB07
ISSN:0021-4922
eISSN:1347-4065
-
Serum cystatin C level is associated with carotid arterial wall elasticity in subjects with type 2 diabetes mellitus: A potential marker of early-stage atherosclerosis
査読有り
Rei Kaneko, Shojiro Sawada, Ai Tokita, Rieko Honkura, Noriko Tamura, Shinjiro Kodama, Tomohito Izumi, Kei Takahashi, Kenji Uno, Junta Imai, Tetsuya Yamada, Yukiya Miyachi, Hideyuki Hasegawa, Hiroshi Kanai, Yasushi Ishigaki, Hideki Katagiri
Diabetes Research and Clinical Practice 139 43-51 2018年5月
DOI:
10.1016/j.diabres.2018.02.003
ISSN:0168-8227
eISSN:1872-8227
-
認知症マウスに対する低出力超音波パルスの治療効果におけるendothelial nitric oxide synthaseの重要な役割(Crucial Role of Endothelial Nitric Oxide Synthase in the Therapeutic Effects of Low-intensity Pulsed Ultrasound for Dementia in Mice)
江口 久美子, 進藤 智彦, 伊藤 健太, 黒澤 亮, 加賀谷 裕太, 門間 雄斗, 一條 貞満, 宮田 敏, 瀧 宏文, 金井 浩, 下川 宏明
日本循環器学会学術集会抄録集 82回 PJ036-6 2018年3月
出版者・発行元:
(一社)日本循環器学会
-
A method for the design of ultrasonic devices for scanning acoustic microscopy using impulsive signals
Mototaka Arakawa, Hiroshi Kanai, Kazuo Ishikawa, Ryo Nagaoka, Kazuto Kobayashi, Yoshifumi Saijo
Ultrasonics 84 172-179 2018年3月
DOI:
10.1016/j.ultras.2017.10.023
ISSN:0041-624X
-
ヒト心臓の心室中隔壁から左室後壁への心筋収縮応答伝播の超音波計測
査読有り
林あかね, 荒川元孝, 金井浩
超音波医学 45 (2) 191-198 2018年3月
DOI:
10.3179/jjmu.JJMU.A.102
-
Attempt at standardization of bone quantitative ultrasound in Japan
Otani, T., Fukunaga, M., Yho, K., Miki, T., Yamazaki, K., Kishimoto, H., Matsukawa, M., Endoh, N., Hachiya, H., Kanai, H., Fujiwara, S., Nagai, Y.
Journal of Medical Ultrasonics 45 (1) 2018年
DOI:
10.1007/s10396-017-0814-5
-
Erratum to: Attempt at standardization of bone quantitative ultrasound in Japan (Journal of Medical Ultrasonics, (2018), 45, 1, (3-13), 10.1007/s10396-017-0814-5)
Takahiko Otani, Masao Fukunaga, Kosei Yoh, Takami Miki, Kaoru Yamazaki, Hideaki Kishimoto, Mami Matsukawa, Nobuyuki Endoh, Hiroyuki Hachiya, Hiroshi Kanai, Saeko Fujiwara, Yoshinori Nagai
Journal of Medical Ultrasonics 45 (1) 15-13 2018年1月1日
DOI:
10.1007/s10396-017-0832-3
ISSN:1346-4523
eISSN:1613-2254
-
Editor’s note
Hiroshi Kanai
Journal of Medical Ultrasonics 44 (4) 329 2017年10月1日
DOI:
10.1007/s10396-017-0820-7
ISSN:1346-4523
eISSN:1613-2254
-
Fast decomposition of two ultrasound longitudinal waves in cancellous bone using a phase rotation parameter for bone quality assessment: Simulation study
査読有り
Hirofumi Taki, Yoshiki Nagatani, Mami Matsukawa, Hiroshi Kanai, Shin-Ichi Izumi
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 142 (4) 2322-2331 2017年10月
DOI:
10.1121/1.5008502
ISSN:0001-4966
eISSN:1520-8524
-
Low-intensity pulsed ultrasound enhances angiogenesis and ameliorates contractile dysfunction of pressure-overloaded heart in mice
Tsuyoshi Ogata, Kenta Ito, Tomohiko Shindo, Kazuaki Hatanaka, Kumiko Eguchi, Ryo Kurosawa, Yuta Kagaya, Yuto Monma, Sadamitsu Ichijo, Hirofumi Taki, Hiroshi Kanai, Hiroaki Shimokawa
PLoS ONE 12 (9) 2017年9月1日
DOI:
10.1371/journal.pone.0185555
eISSN:1932-6203
-
Ultrasound imaging of propagation of myocardial contraction for non-invasive identification of myocardial ischemia
査読有り
Yuya Matsuno, Hirofumi Taki, Hiroaki Yamamoto, Michinori Hirano, Susumu Morosawa, Hiroaki Shimokawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 56 (7) 07JF05-1-07JF05-6 2017年7月
DOI:
10.7567/JJAP.56.07JF05
ISSN:0021-4922
eISSN:1347-4065
-
Mechanism of synchronized change in ultrasonic integrated backscatter across human heart wall
査読有り
Yumi Tobinai, Hirofumi Taki, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 56 (7) 07JF04-1-07JF04-6 2017年7月
DOI:
10.7567/JJAP.56.07JF04
ISSN:0021-4922
eISSN:1347-4065
-
Imaging of human vertebral surface using ultrasound RF data received at each element of probe for thoracic anesthesia
査読有り
Kazuki Takahashi, Hirofumi Taki, Eiko Onishi, Masanori Yamauchi, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 56 (7) 07JF01-1-07JF01-5 2017年7月
DOI:
10.7567/JJAP.56.07JF01
ISSN:0021-4922
eISSN:1347-4065
-
Identification of the heart wall and chamber based on temporal change of ultrasonic scatterer distribution
査読有り
Kohei Takahashi, Hirofumi Taki, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 56 (7) 07JF09-1-07JF09-7 2017年7月
DOI:
10.7567/JJAP.56.07JF09
ISSN:0021-4922
eISSN:1347-4065
-
Detection of slight defects in ball bearings using the resonant vibration estimated by the two-pulse model.
Kanai, H., Abe, M., Kido, K.
IN: INTER-NOISE 86, PROC. 1986 INT. CONF. ON PROGRESS IN NOISE CONTROL, (CAMBRIDGE, U.S.A.: JUL. 21-23, 1986), R. LOTZ (ED.) II, New York, U.S.A., Noise Control Found., 1986 2017年
出版者・発行元:
IN: INTER-NOISE 86, PROC. 1986 INT. CONF. ON PROGRESS IN NOISE CONTROL, (CAMBRIDGE, U.S.A.: JUL. 21-23, 1986), R. LOTZ (ED.)
-
組織性状推定のため双方向超音波加振における組織応答の周波数特性に関する検討
渡辺 諒一, 瀧 宏文, 金井 浩
生体医工学 55 (4) 257-257 2017年
出版者・発行元:
公益社団法人 日本生体医工学会
DOI:
10.11239/jsmbe.55Annual.257
-
超音波による心臓の高時間分解能計測を目指した平面波幅の測定
古澤 直也, 荒川 元孝, 金井 浩
電気関係学会東北支部連合大会講演論文集 2017 219-219 2017年
出版者・発行元:
電気関係学会東北支部連合大会実行委員会
DOI:
10.11528/tsjc.2017.0_219
-
動脈硬化症における動脈壁の局所的弾性特性の計測
岩森 光司, 荒川 元孝, 長谷川 英之, 金井 浩
電気関係学会東北支部連合大会講演論文集 2017 222-222 2017年
出版者・発行元:
電気関係学会東北支部連合大会実行委員会
DOI:
10.11528/tsjc.2017.0_222
-
超音波による血管領域描出の 高分解能化を目指した音速分布推定に関する基礎検討
阿部 啓一郎, 荒川 元孝, 金井 浩
電気関係学会東北支部連合大会講演論文集 2017 220-220 2017年
出版者・発行元:
電気関係学会東北支部連合大会実行委員会
DOI:
10.11528/tsjc.2017.0_220
-
心筋虚血部同定を目的とした心筋収縮伝播の超音波計測に関する検討
林 あかね, 荒川 元孝, 山本 裕明, 平野 道基, 諸沢 薦, 下川 宏明, 金井 浩
電気関係学会東北支部連合大会講演論文集 2017 218-218 2017年
出版者・発行元:
電気関係学会東北支部連合大会実行委員会
DOI:
10.11528/tsjc.2017.0_218
-
Ultrasonic measurement of arterial pressure and diameter at the same position
Kota Kudo, Hiroshi Kanai, Kazuto Kobayashi
Transactions of Japanese Society for Medical and Biological Engineering 55 (Proc) 599-600 2017年
DOI:
10.11239/jsmbe.55Annual.599
ISSN:1881-4379
eISSN:1347-443X
-
Frequency characteristic of tissue response by dual acoustic radiation pressure for estimating viscoelastic properties of biological tissue
査読有り
Ryoichi Watanabe, Hirofumi Taki, Hiroshi Kanai
Transactions of Japanese Society for Medical and Biological Engineering 55 (Proc) 530-531 2017年
出版者・発行元:
Japan Soc. of Med. Electronics and Biol. Engineering
DOI:
10.11239/jsmbe.55Annual.530
ISSN:1881-4379
eISSN:1347-443X
-
Deformability of the pulsating left ventricular wall: A new aspect elucidated by high resolution ultrasonic methods
査読有り
Motonao Tanaka, Tsuguya Sakamoto, Shigeo Sugawara, Yoshiaki Katahira, Kaoru Hasegawa, Hiroyuki Nakajima, Takafumi Kurokawa, Hiroshi Kanai, Hideyuki Hasegawa
JOURNAL OF CARDIOLOGY 69 (1-2) 462-470 2017年1月
DOI:
10.1016/j.jjcc.2016.02.009
ISSN:0914-5087
eISSN:1876-4738
-
Near real-time measurement of myocardial contraction and relaxation based on high-frame-rate ultrasound with a graphical processing unit system
査読有り
Takuma Asai, Hirofumi Taki, Hiroshi Kanai
IEEJ Transactions on Electronics, Information and Systems 137 (4) 573-578 2017年
出版者・発行元:
Institute of Electrical Engineers of Japan
DOI:
10.1541/ieejeiss.137.573
ISSN:0385-4221
eISSN:1348-8155
-
Editor’s note
Hiroshi Kanai
Journal of Medical Ultrasonics 43 (4) 599 2016年10月1日
DOI:
10.1007/s10396-016-0739-4
ISSN:1346-4523
eISSN:1613-2254
-
Corticosteroids Mediate Heart Failure-Induced Depression through Reduced σ1-Receptor Expression
査読有り
Yasuharu Shinoda, Hideaki Tagashira, Shenuarin Bhuiyan, Hideyuki Hasegawa, Hiroshi Kanai, Chen Zhang, Feng Han, Kohji Fukunaga
PLoS ONE 11 (10) 1-19 2016年10月
DOI:
10.1371/journal.pone.0163992
ISSN:1932-6203
eISSN:1932-6203
-
低出力パルス波を用いた超音波血管新生療法は、圧負荷心不全マウスモデルにおいて、心機能低下を抑制する
尾形 剛, 伊藤 健太, 進藤 智彦, 畠中 和明, 江口 久美子, 瀧 宏文, 金井 浩, 下川 宏明
日本心臓病学会学術集会抄録 64回 O-009 2016年9月
出版者・発行元:
(一社)日本心臓病学会
-
Noninvasive early detection of anthracycline-induced cardiotoxicity in patients with hematologic malignancies using the phased tracking method
査読有り
Yoshiko Saito, Ikuko Susukida, Yoshiro Uzuka, Hiroshi Kanai
CANCER MEDICINE 5 (9) 2276-2285 2016年9月
DOI:
10.1002/cam4.813
ISSN:2045-7634
eISSN:2045-7634
-
Analysis and methods to test classification of normal and pathological heart sound signals
査読有り
Rimuljo Hendradi, Achmad Arifin, Hiro Shida, Suhendar Gunawan, Mauridhi Hery Purnomo, Hideyuki Hasegawa, Hiroshi Kanai
Journal of Theoretical and Applied Information Technology 90 (1) 222-236 2016年8月
ISSN:1992-8645
eISSN:1817-3195
-
Haloperidol aggravates transverse aortic constriction-induced heart failure via mitochondrial dysfunction
査読有り
Yasuharu Shinoda, Hideaki Tagashira, Md. Shenuarin Bhuiyan, Hideyuki Hasegawa, Hiroshi Kanai, Kohji Fukunaga
JOURNAL OF PHARMACOLOGICAL SCIENCES 131 (3) 172-183 2016年7月
DOI:
10.1016/j.jphs.2016.05.012
ISSN:1347-8613
eISSN:1347-8648
-
Accurate evaluation of viscoelasticity of radial artery wall during flow-mediated dilation in ultrasound measurement
査読有り
Yasumasa Sakai, Hirofumi Taki, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 55 (7) 07KF11-1-07KF11-6 2016年7月
DOI:
10.7567/JJAP.55.07KF11
ISSN:0021-4922
eISSN:1347-4065
-
Estimation of size of red blood cell aggregates using backscattering property of high-frequency ultrasound: In vivo evaluation
査読有り
Yusaku Kurokawa, Hirofumi Taki, Satoshi Yashiro, Kan Nagasawa, Yasushi Ishigaki, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 55 (7) 07KF12-1-07KF12-8 2016年7月
DOI:
10.7567/JJAP.55.07KF12
ISSN:0021-4922
eISSN:1347-4065
-
Three-dimensional visualization of shear wave propagation generated by dual acoustic radiation pressure
査読有り
Yuta Mochizuki, Hirofumi Taki, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 55 (7) 07KF13-1-07KF13-5 2016年7月
DOI:
10.7567/JJAP.55.07KF13
ISSN:0021-4922
eISSN:1347-4065
-
Low-Intensity Pulsed Ultrasound Enhances Angiogenesis and Ameliorates Left Ventricular Dysfunction in a Mouse Model of Acute Myocardial Infarction.
国際誌
査読有り
Tomohiko Shindo, Kenta Ito, Tsuyoshi Ogata, Kazuaki Hatanaka, Ryo Kurosawa, Kumiko Eguchi, Yuta Kagaya, Kenichiro Hanawa, Kentaro Aizawa, Takashi Shiroto, Sachie Kasukabe, Satoshi Miyata, Hirofumi Taki, Hideyuki Hasegawa, Hiroshi Kanai, Hiroaki Shimokawa
Arteriosclerosis, thrombosis, and vascular biology 36 (6) 1220-9 2016年6月
DOI:
10.1161/ATVBAHA.115.306477
ISSN:1079-5642
eISSN:1524-4636
-
位相差トラッキング法
査読有り
宮下 進, 室月 淳, 室本 仁, 小澤 克典, 長谷川 英之, 金井 浩
超音波医学 43 (3) 483-490 2016年5月
出版者・発行元:
公益社団法人 日本超音波医学会
DOI:
10.3179/jjmu.JJMU.R.63
ISSN:1346-1176
-
A Model for Measured Traveling Waves at End-Diastole in Human Heart Wall by Ultrasonic Imaging Method
査読有り
Naoaki Bekki, Seine A. Shintani, Shin'ichi Ishiwata, Hiroshi Kanai
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 85 (4) 044802-1-044802-6 2016年4月
DOI:
10.7566/JPSJ.85.044802
ISSN:0031-9015
eISSN:1347-4073
-
心臓の超音波断層像における心臓壁領域の自動同定に関する検討
高橋 航平, 瀧 宏文, 金井 浩
生体医工学 54 (28) S322-S322 2016年
出版者・発行元:
一般社団法人 日本生体医工学会
DOI:
10.11239/jsmbe.54Annual.S322
-
超音波散乱パワー特性解析による赤血球凝集体サイズの長時間測定に関する検討
榊 紘輝, 瀧 宏文, 八代 諭, 長澤 幹, 石垣 泰, 金井 浩
電気関係学会東北支部連合大会講演論文集 2016 183-183 2016年
出版者・発行元:
電気関係学会東北支部連合大会実行委員会
DOI:
10.11528/tsjc.2016.0_183
-
超音波計測による心筋の収縮弛緩特性評価に関する検討
小林 樹, 瀧 宏文, 金井 浩
電気関係学会東北支部連合大会講演論文集 2016 184-184 2016年
出版者・発行元:
電気関係学会東北支部連合大会実行委員会
DOI:
10.11528/tsjc.2016.0_184
-
ヒト頸動脈内膜側粗さの高精度超音波測定における血管壁傾斜角度の影響
藤原 晃佳, 瀧 宏文, 金井 浩
電気関係学会東北支部連合大会講演論文集 2016 177-177 2016年
出版者・発行元:
電気関係学会東北支部連合大会実行委員会
DOI:
10.11528/tsjc.2016.0_177
-
超音波を用いた血管径-血圧同位置計測による橈骨動脈壁粘弾性推定
工藤 広太, 酒井 康将, 瀧 宏文, 金井 浩
電気関係学会東北支部連合大会講演論文集 2016 175-175 2016年
出版者・発行元:
電気関係学会東北支部連合大会実行委員会
DOI:
10.11528/tsjc.2016.0_175
-
超音波計測した動脈壁振動の解析による脈波の進行波と反射波の判別
伊藤 未夏, 瀧 宏文, 金井 浩
電気関係学会東北支部連合大会講演論文集 2016 180-180 2016年
出版者・発行元:
電気関係学会東北支部連合大会実行委員会
DOI:
10.11528/tsjc.2016.0_180
-
組織性状推定のための双方向超音波加振による組織の振動周波数に関する検討
渡辺 諒一, 瀧 宏文, 金井 浩
電気関係学会東北支部連合大会講演論文集 2016 179-179 2016年
出版者・発行元:
電気関係学会東北支部連合大会実行委員会
DOI:
10.11528/tsjc.2016.0_179
-
Inclusion of Journal of Medical Ultrasonics in MEDLINE
Masatoshi Kudo, Hiroshi Kanai
Journal of medical ultrasonics (2001) 43 (1) 163 2016年1月1日
DOI:
10.1007/s10396-015-0691-8
eISSN:1613-2254
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MINIMUM VARIANCE BEAMFORMER APPLIED TO FREQUENCY COMPONENTS OF THE RF SIGNAL OF THE EYE: ENHANCING THE IMAGE QUALITY OF CURVED INTERFACES
査読有り
Hirofumi Taki, Alfred C. H. Yu, Billy Y. S. Yiu, Hiroshi Kanai
2016 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS) 2016-November 2016年
DOI:
10.1109/ULTSYM.2016.7728530
ISSN:1948-5719
eISSN:1948-5727
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Signal processing and extensive characterization method of heart sounds based on wavelet analysis
査読有り
R. Hendradi, A. Arifin, H. Shida, S. Gunawan, M. H. Purnomo, H. Hasegawa, H. Kanai
International Review of Electrical Engineering 11 (1) 55-68 2016年
出版者・発行元:
Praise Worthy Prize S.r.l
DOI:
10.15866/iree.v11i1.8138
ISSN:1827-6660
eISSN:2533-2244
-
Effect of Element Directivity on Adaptive Beamforming Applied to High-Frame-Rate Ultrasound (vol 62, pg 511, 2015)
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 62 (11) 2024-2024 2015年11月
DOI:
10.1109/TUFFC.2015.007340
ISSN:0885-3010
eISSN:1525-8955
-
Editor’s note
Hiroshi Kanai
Journal of Medical Ultrasonics 42 (4) 607 2015年10月1日
DOI:
10.1007/s10396-015-0657-x
ISSN:1346-4523
eISSN:1613-2254
-
Adaptive beamformer incorporating with element directivity
Hideyuki Hasegawa, Hiroshi Kanai
2015 IEEE International Ultrasonics Symposium Proceedings 10.1109/ULTSYM.2015.0016 1-4 2015年10月
DOI:
10.1109/ULTSYM.2015.0016
-
Modified transfer function with a phase rotation parameter for ultrasound longitudinal waves in cancelous bone
Hirofumi Taki, Yoshiki Nagatani, Mami Matsukawa, Katsunori Mizuno, Toru Sato, Hiroshi Kanai
The Journal of the Acoustical Society of America 138 (3) 1797-1797 2015年9月
-
Automated detection of arterial wall boundaries based on correlation between adjacent receive scan lines for elasticity imaging
査読有り
Yukiya Miyachi, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 54 (7) 07HF18-1-07HK18-11 2015年7月
DOI:
10.7567/JJAP.54.07HF18
ISSN:0021-4922
eISSN:1347-4065
-
Echo motion imaging with adaptive clutter filter for assessment of cardiac blood flow
査読有り
Hiroki Takahashi, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 54 (7) 07HF09-1-07HK09-8 2015年7月
DOI:
10.7567/JJAP.54.07HF09
ISSN:0021-4922
eISSN:1347-4065
-
Temporal averaging of two-dimensional correlation functions for velocity vector imaging of cardiac blood flow
査読有り
Hiroki Takahashi, Hideyuki Hasegawa, Hiroshi Kanai
JOURNAL OF MEDICAL ULTRASONICS 42 (3) 323-330 2015年7月
DOI:
10.1007/s10396-015-0620-x
ISSN:1346-4523
eISSN:1613-2254
-
MEASUREMENT OF INTERNAL DIAMETER CHANGES AND PULSE WAVE VELOCITY IN FETAL DESCENDING AORTA USING THE ULTRASONIC PHASED-TRACKING METHOD IN NORMAL AND GROWTH-RESTRICTED FETUSES
査読有り
Susumu Miyashita, Jun Murotsuki, Jin Muromoto, Katsusuke Ozawa, Nobuo Yaegashi, Hideyuki Hasegawa, Hiroshi Kanai
ULTRASOUND IN MEDICINE AND BIOLOGY 41 (5) 1311-1319 2015年5月
DOI:
10.1016/j.ultrasmedbio.2014.12.008
ISSN:0301-5629
eISSN:1879-291X
-
超音波による治療技術 超音波を用いた血管新生療法 虚血性心疾患に対する新しい治療法の開発
伊藤 健太, 進藤 智彦, 塙 健一郎, 長谷川 英之, 金井 浩, 下川 宏明
超音波医学 42 (Suppl.) S232-S232 2015年4月
出版者・発行元:
(公社)日本超音波医学会
ISSN:1346-1176
eISSN:1881-9311
-
Effect of Element Directivity on Adaptive Beamforming Applied to High-Frame-Rate Ultrasound
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 62 (3) 511-523 2015年3月
DOI:
10.1109/TUFFC.2015.006973
ISSN:0885-3010
eISSN:1525-8955
-
心筋虚血部同定のための心筋収縮応答伝播の可視化
松野 雄也, 瀧 宏文, 長谷川 英之, 金井 浩
電気関係学会東北支部連合大会講演論文集 2015 227-227 2015年
出版者・発行元:
電気関係学会東北支部連合大会実行委員会
DOI:
10.11528/tsjc.2015.0_227
-
フリーハンド走査による超音波3次元イメージングのための探触子位置推定に関する研究
小野寺 絃, 瀧 宏文, 長谷川 英之, 金井 浩
電気関係学会東北支部連合大会講演論文集 2015 228-228 2015年
出版者・発行元:
電気関係学会東北支部連合大会実行委員会
DOI:
10.11528/tsjc.2015.0_228
-
高速超音波イメージングを用いた心血管系動態の計測
長谷川 英之, 金井 浩
生体医工学 53 S155_01-S155_01 2015年
出版者・発行元:
一般社団法人 日本生体医工学会
DOI:
10.11239/jsmbe.53.S155_01
-
Assessing Fetal Cardiac Function by Measuring Myocardial Radial Velocity Using the Phased-Tracking Method
査読有り
Katsusuke Ozawa, Jun Murotsuki, Susumu Miyashita, Jin Muromoto, Hideyuki Hasegawa, Hiroshi Kanai, Nobuo Yaegashi
FETAL DIAGNOSIS AND THERAPY 38 (2) 126-134 2015年
DOI:
10.1159/000371514
ISSN:1015-3837
eISSN:1421-9964
-
Non-uniform distribution of the contraction/extension (C-E) in the left ventricular myocardium related to the myocardial function
査読有り
Motonao Tanaka, Tsuguya Sakamoto, Yoshiaki Katahira, Haruna Tabuchi, Hiroyuki Nakajima, Takafumi Kurokawa, Hiroshi Kanai, Hideyuki Hasegawa, Shigeo Ohtsuki
JOURNAL OF CARDIOLOGY 64 (5-6) 401-408 2014年11月
DOI:
10.1016/j.jjcc.2014.02.024
ISSN:0914-5087
eISSN:1876-4738
-
Effect of Subaperture Beamforming on Phase Coherence Imaging
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 61 (11) 1779-1790 2014年11月
DOI:
10.1109/TUFFC.2014.006365
ISSN:0885-3010
eISSN:1525-8955
-
In vitro experiment using porcine artery for evaluation of ultrasonic measurement of arterial luminal surface profile
査読有り
Yoshifumi Nagai, Magnus Cinthio, Hideyuki Hasegawa, Martin Bengtsson, Mikael Evander, John Albinsson, Hiroshi Kanai
JOURNAL OF MEDICAL ULTRASONICS 41 (4) 431-437 2014年10月
DOI:
10.1007/s10396-014-0541-0
ISSN:1346-4523
eISSN:1613-2254
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Intraventricular Blood Flow Vector and Streamline Imaging Using High Frame Rate Cardiac Ultrasound
Hiroki Takahashi, Hideyuki Hasegawa, Hiroshi Kanai
2014 IEEE International Ultrasonics Symposium Proceedings 341-344 2014年9月
DOI:
10.1109/ULTSYM.2014.0084
-
Phase Coherence Factor with Sub-Aperture Beamforming
Hideyuki Hasegawa, Hiroshi Kanai
2014 IEEE International Ultrasonics Symposium Proceedings 539-542 2014年9月
DOI:
10.1109/ULTSYM.2014.0133
-
High frame rate ultrasonic imaging for measurement of tissue dynamics
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
Transactions of Japanese Society for Medical and Biological Engineering 52 1-SY-2 2014年8月17日
出版者・発行元:
Japan Soc. of Med. Electronics and Biol. Engineering
DOI:
10.11239/jsmbe.52.SY-1
ISSN:1347-443X 1881-4379
-
Low-Intensity Pulsed Ultrasound Induces Angiogenesis and Ameliorates Left Ventricular Dysfunction in a Porcine Model of Chronic Myocardial Ischemia
査読有り
Kenichiro Hanawa, Kenta Ito, Kentaro Aizawa, Tomohiko Shindo, Kensuke Nishimiya, Yuhi Hasebe, Ryuji Tuburaya, Hideyuki Hasegawa, Satoshi Yasuda, Hiroshi Kanai, Hiroaki Shimokawa
PLOS ONE 9 (8) e104863 2014年8月
DOI:
10.1371/journal.pone.0104863
ISSN:1932-6203
-
Ultrasonic visualization of propagation of myocardial vibration driven by electrical excitation of myocardium of rat in ex vivo experiment
査読有り
Yuta Fujita, Hideaki Tagashira, Hideyuki Hasegawa, Kohji Fukunaga, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 53 (7) 07KF25-1-07KF25-7 2014年7月
DOI:
10.7567/JJAP.53.07KF25
ISSN:0021-4922
eISSN:1347-4065
-
Comparison of spatial resolutions of parallel beamforming and diffraction tomography in high frame rate echocardiography
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 53 (7) 07KF02-1-07KF02-3 2014年7月
DOI:
10.7567/JJAP.53.07KF02
ISSN:0021-4922
eISSN:1347-4065
-
Improvement of accuracy in ultrasonic measurement of luminal surface roughness of carotid arterial wall by deconvolution filtering
査読有り
Yoshifumi Nagai, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 53 (7) 07KF19-1-07KF19-9 2014年7月
DOI:
10.7567/JJAP.53.07KF19
ISSN:0021-4922
eISSN:1347-4065
-
Optimization of feature extraction for automated identification of heart wall regions in different cross sections
査読有り
Kohei Nakahara, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 53 (7) 07KF09-1-07KF09-9 2014年7月
DOI:
10.7567/JJAP.53.07KF09
ISSN:0021-4922
eISSN:1347-4065
-
Correction of change in propagation time delay of pulse wave during flow-mediated dilation in ultrasonic measurement of arterial wall viscoelasticity
査読有り
Mitsuki Sato, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 53 (7) 07KF03-1-07KF03-6 2014年7月
DOI:
10.7567/JJAP.53.07KF03
ISSN:0021-4922
eISSN:1347-4065
-
Measurement of shear viscoelasticity using dual acoustic radiation pressure induced by continuous-wave ultrasounds
査読有り
Kaori Tachi, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 53 (7) 07KF17-1-07KF17-6 2014年7月
DOI:
10.7567/JJAP.53.07KF17
ISSN:0021-4922
eISSN:1347-4065
-
Echo speckle imaging of blood particles with high-frame-rate echocardiography
査読有り
Hiroki Takahashi, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 53 (7) 07KF08-1-07KF08-7 2014年7月
DOI:
10.7567/JJAP.53.07KF08
ISSN:0021-4922
eISSN:1347-4065
-
Improvement of myocardial displacement estimation using subkernels for cross correlation between ultrasonic RF echoes
査読有り
Dai Asari, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 53 (7) 07KF21-1-07KF21-7 2014年7月
DOI:
10.7567/JJAP.53.07KF21
ISSN:0021-4922
eISSN:1347-4065
-
Expanding aliasing limit in measurement of tissue velocity using autocorrelation method
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
JOURNAL OF MEDICAL ULTRASONICS 41 (2) 151-153 2014年4月
DOI:
10.1007/s10396-013-0496-6
ISSN:1346-4523
eISSN:1613-2254
-
A new concept of the contraction-extension property of the left ventricular myocardium
査読有り
Motonao Tanaka, Tsuguya Sakamoto, Shigeo Sugawara, Yoshiaki Katahira, Haruna Tabuchi, Hiroyuki Nakajima, Takafumi Kurokawa, Hiroshi Kanai, Hideyuki Hasegawa, Shigeo Ohtsuki
JOURNAL OF CARDIOLOGY 63 (3-4) 313-319 2014年3月
DOI:
10.1016/j.jjcc.2013.09.009
ISSN:0914-5087
eISSN:1876-4738
-
High-frame-rate echocardiography using diverging transmit beams and parallel receive beamforming
査読有り
Hideyuki Hasegawa, Hiroshi Kanai, Hiroshi Kanai, Hideyuki Hasegawa
choonpa igaku 41 (3) 375-388 2014年2月1日
DOI:
10.3179/jjmu.JJMU.K.2
ISSN:1346-1176
-
“Sonocytometry” - Novel Diagnostic Method of Ultrasonic Differentiation of Cells in Blood Flow
査読有り
Y. Komatsu, R. Nagaoka, K. Funamoto, T. Hayase, N. Masauzi, H. Kanai, Y. Saijo
Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC’14) 2761-2764 2014年
DOI:
10.1109/EMBC.2014.6944195
ISSN:1557-170X
-
Studies on the basic technology of "Sono-cytometry"
Komatsu Yosuke, Nagaoka Ryo, Funamoto Kenichi, Hayase Toshiyuki, Masauzi Nobuo, Kanai Hiroshi, Saijo Yoshifumi
生体医工学 52 O-351-O-352 2014年
出版者・発行元:
Japanese Society for Medical and Biological Engineering
DOI:
10.11239/jsmbe.52.O-351
ISSN:1347-443X
-
Low-Intensity Pulsed Ultrasound Enhances Angiogenesis and Ameliorates Left Ventricular Dysfunction in a Porcine Model of Chronic Myocardial Ischemia
査読有り
Kenichiro Hanawa, Kenta Ito, Kentaro Aizawa, Tomohiko Shindo, Kensuke Nishimiya, Yuhi Hasehe, Ryuji Tuburaya, Hideyuki Hasegawa, Satoshi Yasuda, Hiroshi Kanai, Hiroaki Shimokawa
CIRCULATION 128 (22) 2013年11月
ISSN:0009-7322
eISSN:1524-4539
-
左室心筋内の収縮・伸展の不均一分布の特徴と心筋機能 心エコー図位相差トラッキング法を用いた解析
田渕 晴名, 長谷川 薫, 河部 周子, 菊田 寿, 関口 祐子, 山家 実, 山中 多聞, 中野 陽夫, 片平 美明, 田中 元直, 中島 博行, 黒川 貴史, 坂本 二哉, 長谷川 英之, 金井 浩, 西條 芳文
日本心臓病学会誌 8 (Suppl.I) 477-477 2013年9月
出版者・発行元:
(一社)日本心臓病学会
ISSN:1882-4501
-
High Frame Rate Ultrasonic Imaging of the Heart by Placing Virtual Point Source in Front of Array
Hideyuki Hasegawa, Yuji Sato, Hiroshi Kanai
2013 Joint UFFC, EFTF and PFM Symposium Proceedings 581-584 2013年7月
DOI:
10.1109/ULTSYM.2013.0150
-
Improvement of Axial Resolution of Ultrasound Image Using Wiener Filter for Measurement of Intima-Media Thickness of Carotid Artery
Hideyuki Hasegawa, Sho Kageyama, Hiroshi Kanai
2013 Joint UFFC, EFTF and PFM Symposium Proceedings 1232-1235 2013年7月
DOI:
10.1109/ULTSYM.2013.0315
-
Displacement Estimation of Arterial Wall from Multiple Directions by Utilizing Diverging Transmit Beam for Synthetic Aperture Ultrasound Imaging
Hideyuki Hasegawa, Hiroshi Kanai
2013 Joint UFFC, EFTF and PFM Symposium Proceedings 1537-1540 2013年7月
DOI:
10.1109/ULTSYM.2013.0391
-
Speckle-Enhanced Cardiac Blood Flow Imaging with High Frame Rate Ultrasound
Hiroki Takahashi, Hideyuki Hasegawa, Hiroshi Kanai
2013 Joint UFFC, EFTF and PFM Symposium Proceedings 2030-2033 2013年7月
DOI:
10.1109/ULTSYM.2013.0518
-
Detection of Arterial Wall Boundaries Using an Echo Model Composed of Multiple Ultrasonic Pulses
査読有り
Nabilah Ibrahim, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 52 (7) 07HF03-1-07HF03-10 2013年7月
DOI:
10.7567/JJAP.52.07HF03
ISSN:0021-4922
eISSN:1347-4065
-
Increasing bandwidth of ultrasound radio frequency echoes using wiener filter for improvement of accuracy in measurement of intima-media thickness
査読有り
Sho Kageyama, Hideyuki Hasegawa, Hiroshi Kanai
Japanese Journal of Applied Physics 52 (7) 07HF04-1-07HF04-7 2013年7月
DOI:
10.7567/JJAP.52.07HF04
ISSN:0021-4922 1347-4065
-
Improvement of Automated Identification of the Heart Wall in Echocardiography by Suppressing Clutter Component
査読有り
Hiroki Takahashi, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 52 (7) 07HF017-1-07HF017-7 2013年7月
DOI:
10.7567/JJAP.52.07HF17
ISSN:0021-4922
eISSN:1347-4065
-
Stimulation of σ1-receptor restores abnormal mitochondrial Ca2+ mobilization and ATP production following cardiac hypertrophy
査読有り
Hideaki Tagashira, Chen Zhang, Ying-mei Lu, Hideyuki Hasegawa, Hiroshi Kanai, Feng Han, Kohji Fukunaga
Biochimica et Biophysica Acta 1830 (4) 3082-3094 2013年4月
DOI:
10.1016/j.bbagen.2012.12.029
ISSN:0304-4165 1872-8006
-
Measurement of regional pulse wave velocity using very high frame rate ultrasound
査読有り
Hideyuki Hasegawa, Kazue Hongo, Hiroshi Kanai
Journal of Medical Ultrasonics 40 (2) 91-98 2013年4月
DOI:
10.1007/s10396-012-0400-9
ISSN:1346-4523 1613-2254
-
人間の素晴らしい能力の涵養
金井 浩
工学教育 61 (6) 6_2-6_2 2013年
出版者・発行元:
Japanese Society for Engineering Education
DOI:
10.4307/jsee.61.6_2
ISSN:1341-2167
-
Arterial Wall Elasticity Measured Using the Phased Tracking Method and Atherosclerotic Risk Factors in Patients with Type 2 Diabetes
査読有り
Michiaki Miyamoto, Kazuhiko Kotani, Kenta Okada, Akihiko Ando, Hideyuki Hasegawa, Hiroshi Kanai, Shun Ishibashi, Toshiyuki Yamada, Nobuyuki Taniguchi
JOURNAL OF ATHEROSCLEROSIS AND THROMBOSIS 20 (8) 678-687 2013年
DOI:
10.5551/jat.16220
ISSN:1340-3478
eISSN:1880-3873
-
Suppression of Grating Lobe Artifacts in Ultrasound Images Formed from Diverging Transmitting Beams by Modulation of Receiving Beams
査読有り
Akinlolu Ponnle, Hideyuki Hasegawa, Hiroshi Kanai
Ultrasound in Medicine and Biology 39 (4) 681-691 2013年
出版者・発行元:
Elsevier USA
DOI:
10.1016/j.ultrasmedbio.2012.10.019
ISSN:1879-291X 0301-5629
-
High-Frame-Rate Echocardiography With Reduced Sidelobe Level
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 59 (11) 2569-2575 2012年11月
DOI:
10.1109/TUFFC.2012.2490
ISSN:0885-3010
-
Sidelobe Reduction in High Frame Rate Echocardiography
Hideyuki Hasegawa, Hiroshi Kanai
2012 IEEE International Ultrasonics Symposium Proceedings 1267-1270 2012年10月
DOI:
10.1109/ULTSYM.2012.0316
-
Measurements of Regional Propagation Velocities of Forward and Reflected Pulse Waves by High Frame Rate Ultrasonic Imaging
Hideyuki Hasegawa, Hiroshi Kanai
2012 IEEE International Ultrasonics Symposium Proceedings 2544-2547 2012年10月
DOI:
10.1109/ULTSYM.2012.0637
-
Measurement of displacement and strain in biological tissue generated by ultrasonic dual acoustic radiation force
査読有り
Jun Yamaguchi, Hideyuki Hasegawa, Hiroshi Kanai
JOURNAL OF MEDICAL ULTRASONICS 39 (4) 279-281 2012年10月
DOI:
10.1007/s10396-012-0372-9
ISSN:1346-4523
-
Bekki-Nozaki Hole in Traveling Excited Waves on Human Cardiac Interventricular Septum
査読有り
Naoaki Bekki, Yoshifumi Harada, Hiroshi Kanai
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 81 (7) 073801-1-073801-4 2012年7月
DOI:
10.1143/JPSJ.81.073801
ISSN:0031-9015
-
Evaluation of Rate of Change in Thickness of Heart Wall by Measuring Time Variation of Ultrasonic Integrated Backscatter during a Cardiac Cycle
査読有り
Hiro Shida, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 51 (7) 07GF05-1-07GF05-7 2012年7月
DOI:
10.1143/JJAP.51.07GF05
ISSN:0021-4922
-
Optimization of Correlation Kernel Size for Accurate Estimation of Myocardial Contraction and Relaxation
査読有り
Yasunori Honjo, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 51 (7) 07GF06-1-07GF06-12 2012年7月
DOI:
10.1143/JJAP.51.07GF06
ISSN:0021-4922
-
Detection of Boundaries of Carotid Arterial Wall by Analyzing Ultrasonic RF Signals
査読有り
Nabilah Ibrahim, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 51 (7) 07GF07-1-07GF07-8 2012年7月
DOI:
10.1143/JJAP.51.07GF07
ISSN:0021-4922
-
Accurate Estimation of Carotid Luminal Surface Roughness Using Ultrasonic Radio-Frequency Echo
査読有り
Kosuke Kitamura, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 51 (7) 07GF08-1-07GF08-12 2012年7月
DOI:
10.1143/JJAP.51.07GF08
ISSN:0021-4922
eISSN:1347-4065
-
Improvement in Accuracy of Ultrasonic Measurement of Transient Change in Viscoelasticity of Radial Arterial Wall Due to Flow-Mediated Dilation by Adaptive Low-Pass Filtering
査読有り
Kazuki Ikeshita, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 51 (7) 07GF14-1-07GF14-7 2012年7月
DOI:
10.1143/JJAP.51.07GF14
ISSN:0021-4922
eISSN:1347-4065
-
Estimation of Scatterer Diameter Using Characteristic of Ultrasonic Backscattering for Quantitative Assesment of Red Blood Cell Aggregation
査読有り
Ryutaro Seki, Hideyuki Hasegawa, Hiroshi Kanai
6th International Symposium on Medical, Bio- and Nano-Electronics 24-25 2012年3月8日
-
Accurate Boundary Detection of Posterior Carotid Arterial Wall Using the Template Matching Method for Measurement of Intima-Media Thickness
査読有り
Nabilah Ibrahim, Hideyuki Hasegawa, Hiroshi Kanai
6th International Symposium on Medical, Bio- and Nano-Electronics 26-27 2012年3月8日
-
Suppression of Point Spread Function from Ultrasonic Echoes for Speckle Reduction in the Ultrasonography
査読有り
Sho Kageyama, Hideyuki Hasegawa, Hiroshi Kanai
6th International Symposium on Medical, Bio- and Nano-Electronics 28-29 2012年3月8日
-
Accurate Ultrasonic Measurement of Surface Roughness of Carotid Arterial Wall Using Arterial Longitudinal Displacement
査読有り
Yoshifumi Nagai, Hideyuki Hasegawa, Hiroshi Kanai
6th International Symposium on Medical, Bio- and Nano-Electronics 30-31 2012年3月8日
-
High Frame Rate Ultrasonography for Detailed Analysis of Cardiovascular Dynamics
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
18th International Symposium on Medical, Bio- and Nano-Electronics 33-36 2012年3月8日
-
高時間分解能計測における心筋収縮弛緩特性の相関窓幅の検討
浅利 大, 長谷川 英之, 金井 浩
電気関係学会東北支部連合大会講演論文集 2012 181-181 2012年
出版者・発行元:
電気関係学会東北支部連合大会実行委員会
DOI:
10.11528/tsjc.2012.0_181
-
血流依存性血管弛緩反応時の橈骨動脈壁における粘弾性特性変化の超音波計測に関する研究
佐藤 光貴, 長谷川 英之, 金井 浩
電気関係学会東北支部連合大会講演論文集 2012 179-179 2012年
出版者・発行元:
電気関係学会東北支部連合大会実行委員会
DOI:
10.11528/tsjc.2012.0_179
-
音響放射圧の局所連続加振による生体軟組織内部のずり弾性率の推定
舘 佳織, 長谷川 英之, 金井 浩
電気関係学会東北支部連合大会講演論文集 2012 180-180 2012年
出版者・発行元:
電気関係学会東北支部連合大会実行委員会
DOI:
10.11528/tsjc.2012.0_180
-
Automated Identification of the Heart Wall in Echocardiographic Images Throughout a Cardiac Cycle
査読有り
Hiroki Takahashi, Hideyuki Hasegawa, Hiroshi Kanai
2012 PROCEEDINGS OF SICE ANNUAL CONFERENCE (SICE) 1171-1176 2012年
-
Ultrasonic Actuation of Biological Tissues Using Dual Acoustic Radiation Force for Assessment of Elastic Properties
査読有り
Hideyuki Hasegawa, Jun Yamaguchi, Hiroshi Kanai
NONLINEAR ACOUSTICS: STATE-OF-THE-ART AND PERSPECTIVES (ISNA 19) 1474 252-255 2012年
DOI:
10.1063/1.4749343
ISSN:0094-243X
-
Physiological basis and clinical significance of left ventricular suction studied using echo-dynamography
査読有り
Motonao Tanaka, Tsuguya Sakamoto, Shigeo Sugawara, Hiroyuki Nakajima, Takeyoshi Kameyama, Haruna Tabuchi, Yoshiaki Katahira, Shigeo Ohtsuki, Hiroshi Kanai
JOURNAL OF CARDIOLOGY 58 (3) 232-244 2011年11月
DOI:
10.1016/j.jjcc.2011.06.011
ISSN:0914-5087
-
二次元収縮弛緩特性計測を目指した心筋運動の高フレームレート計測
査読有り
本庄 泰徳, 長谷川 英之, 金井 浩
電子情報通信学会論文誌. A, 基礎・境界 = The transactions of the Institute of Electronics, Information and Communication Engineers. A 94 (11) 826-835 2011年11月1日
出版者・発行元:
一般社団法人電子情報通信学会
ISSN:0913-5707
-
High Frame Rate Echocardiography Using Diverging Beams
Hideyuki Hasegawa, Hiroshi Kanai
2011 IEEE International Ultrasonics Symposium Proceedings 132-135 2011年10月
DOI:
10.1109/ULTSYM.2011.0033
-
Carotid Artery Elasticity Using The Phased-Tracking Method is Associated with Cardiac Diastolic Dysfunction in Subjects with Acute Myocardial Infarction
査読有り
Yukiyo Ogata, Yukiya Miyachi, Hideyuki Hasegawa, Hiroshi Kanai, Koichi Itoh, Kazuomi Kario, Nobuyuki Taniguchi
Proceedings of 13th World Congress of Ultrasound in Medicine and Biology 2011年8月26日
-
Fuzzy FES controller using cycle-to-cycle control for repetitive movement training in motor rehabilitation. Experimental tests with wireless system
査読有り
Naoto Miura, Takashi Watanabe, Satoru Sugimoto, Kazunori Seki, Hiroshi Kanai
Journal of Medical Engineering and Technology 35 (6-7) 314-321 2011年8月
DOI:
10.3109/03091902.2011.591480
ISSN:0309-1902 1464-522X
-
Estimation of scatterer’s size by normalized power spectrum of high-frequency ultrasonic RF echo for assessment of red blood cellaggregation
Taku Fukushima, Hideyuki Hasegawa, Hiroshi Kanai
7th International confernce on Ultrasonic Biomedical Microscanning 50 (7) 2011年7月
DOI:
10.1143/JJAP.50.07HF02
ISSN:0021-4922
eISSN:1347-4065
-
High-frame-rate echocardiography using diverging transmit beams and parallel receive beamforming
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
JOURNAL OF MEDICAL ULTRASONICS 38 (3) 129-140 2011年7月
DOI:
10.1007/s10396-011-0304-0
ISSN:1346-4523
-
Estimation of Scatterer Diameter by Normalized Power Spectrum of High-FrequencyUltrasonic RF Echo for Assessment of Red Blood Cell Aggregation
査読有り
Taku Fukushima, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 50 (7) 07HF02-1-07HF02-8 2011年7月
DOI:
10.1143/JJAP.50.07HF02
ISSN:0021-4922
eISSN:1347-4065
-
Multi Element Diverging Beam from a Linear Array Transducer for Transverse Cross Sectional Imaging of Carotid Artery: Simulations and Phantom Vessel Validation
査読有り
Akinlolu Ponnle, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 50 (7) 07HF05-1-07HF05-10 2011年7月
DOI:
10.1143/JJAP.50.07HF05
ISSN:0021-4922
-
Noninvasive Measurement of Transient Change in Viscoelasticity Due to Flow-Mediated Dilation Using Automated Detection of Arterial Wall Boundaries
査読有り
Kazuki Ikeshita, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 50 (7) 07HF08-1-07HF08-7 2011年7月
DOI:
10.1143/JJAP.50.07HF08
ISSN:0021-4922
-
Estimation of the Elevational Distance between Image Planes by Analysis of Ultrasonic Echoes from Point Scatterers
査読有り
Atsuhiro Suzuki, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 50 (7) 07HF09-1-07HF09-7 2011年7月
DOI:
10.1143/JJAP.50.07HF09
ISSN:0021-4922
-
Automated Identification of the Heart Wall Throughout the Entire Cardiac Cycle Using Optimal Cardiac Phase for Extracted Features
査読有り
Hiroki Takahashi, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 50 (7) 07HF16-1-07HF16-9 2011年7月
DOI:
10.1143/JJAP.50.07HF16
ISSN:0021-4922
-
Minute Mechanical-Excitation Wave-Front Propagation in Human Myocardial Tissue
査読有り
Hiroshi Kanai, Motonao Tanaka
JAPANESE JOURNAL OF APPLIED PHYSICS 50 (7) 07HA01-1-07HA01-7 2011年7月
DOI:
10.1143/JJAP.50.07HA01
ISSN:0021-4922
-
High Frame Rate Cardiovascular Imaging
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
The Artimino Conference on Medical Ultrasound Technology 2011年6月26日
-
Wearable Blood Pressure Monitoring System Using Ultrasound Measurement
査読有り
Taichi Suzuki, Keisuke Nishiyachi, Eriko Mase, Katsuhiro Fujita, Ken Maehira, Yasutomo Oohashi, Tadao Matsunaga, Hideyuki Hasegawa, Koh Fuwa, Junpei Yuyama, Hiroshi Kanai, Yoichi Haga
The 16th International Conference on Solid-State Sensors, Actuators and Microsystems 2011年6月5日
-
Initial Phantom Validation of Minute Roughness Measurement Using Phase Tracking for Arterial Wall Diagnosis Non-Invasively In Vivo
査読有り
Magnus Cinthio, Hideyuki Hasegawa, Hiroshi Kanai
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 58 (4) 853-857 2011年4月
DOI:
10.1109/TUFFC.2011.1879
ISSN:0885-3010
-
Visualization in Propagation of Electric Excitation in Human Heart
査読有り
Hiroshi Kanai
16th International Symposium of 2007 Tohoku University Global COE Program Global Nano-Biomedical Engineering Education and Research Network Centre 2011年3月22日
-
LPUS: Labile Platform for Ultrasound System
査読有り
Takaya Uno, Hiroshi Kanai
16th International Symposium of 2007 Tohoku University Global COE Program Global Nano-Biomedical Engineering Education and Research Network Centre 2011年3月22日
-
Improved Imaging of the Carotid Artery in the Short-Axis Plane by Using Multi-Element Diverging Beam from a Linear Array Transducer
査読有り
Akinlolu Ponnle, Hideyuki Hasegawa, Hiroshi Kanai
16th International Symposium of 2007 Tohoku University Global COE Program Global Nano-Biomedical Engineering Education and Research Network Centre 2011年3月22日
-
超音波を用いた3次元データ再構築のための心電同期の精度向上の検討
渡辺 博文, 長谷川 英之, 金井 浩
電気関係学会東北支部連合大会講演論文集 2011 237-237 2011年
出版者・発行元:
電気関係学会東北支部連合大会実行委員会
DOI:
10.11528/tsjc.2011.0_237
-
高周波超音波による生体組織の性状診断を目指した散乱特性の計測
鈴木 彩美, 長谷川 英之, 金井 浩
電気関係学会東北支部連合大会講演論文集 2011 194-194 2011年
出版者・発行元:
電気関係学会東北支部連合大会実行委員会
DOI:
10.11528/tsjc.2011.0_194
-
最適心時相における複数特徴量の抽出による心臓壁領域同定の自動化
中原 紘平, 長谷川 英之, 金井 浩
電気関係学会東北支部連合大会講演論文集 2011 192-192 2011年
出版者・発行元:
電気関係学会東北支部連合大会実行委員会
DOI:
10.11528/tsjc.2011.0_192
-
超音波断層画像からのスペックル雑音除去のための基礎的検討
影山 奨, 長谷川 英之, 金井 浩
電気関係学会東北支部連合大会講演論文集 2011 189-189 2011年
出版者・発行元:
電気関係学会東北支部連合大会実行委員会
DOI:
10.11528/tsjc.2011.0_189
-
Modeling of Ultrasonic Echo Waveform of Arterial Wall for Accurate Boundary Detection
Nabilahbinti Ibrahim, 長谷川 英之, 金井 浩
電気関係学会東北支部連合大会講演論文集 2011 190-190 2011年
出版者・発行元:
電気関係学会東北支部連合大会実行委員会
DOI:
10.11528/tsjc.2011.0_190
-
高時間分解能超音波計測による動脈壁微小振動速度波形の位相伝播の可視化
本江 和恵, 長谷川 英之, 金井 浩
電気関係学会東北支部連合大会講演論文集 2011 191-191 2011年
出版者・発行元:
電気関係学会東北支部連合大会実行委員会
DOI:
10.11528/tsjc.2011.0_191
-
40MHz超音波散乱波の周波数特性による静脈血赤血球凝集度の定量的評価
関 竜太郎, 長谷川 英之, 金井 浩
電気関係学会東北支部連合大会講演論文集 2011 193-193 2011年
出版者・発行元:
電気関係学会東北支部連合大会実行委員会
DOI:
10.11528/tsjc.2011.0_193
-
An impact of ezetimibe on the carotid arterial wall elasticity in patients with hyper-LDL-cholesterolemia
Yamagishi, T., Omata, K., Hasegawa, H., Kanai, H.
Japanese Pharmacology and Therapeutics 39 (3) 2011年
-
Basic Study on Accurate Estimation of Surface Roughness Using Ultrasonic RF Echo for Application to Luminal Surface of Arterial Wall
査読有り
Kosuke Kitamura, Hideyuki Hasegawa, Hiroshi Kanai
Proceedings of 4th East Asian Pacific Student Workshop on Nano-Biomedeical Engineering 36-37 2010年12月15日
-
σ1-Receptor stimulation with fluvoxamine ameliorates transverse aortic constriction-induced myocardial hypertrophy and dysfunction in mice
査読有り
Hideaki Tagashira, Shenuarin Bhuiyan, Norifumi Shioda, Hideyuki Hasegawa, Hiroshi Kanai, Kohji Fukunaga
American Journal of Physiology Heart and Circulatory Physiology 299 (5) H1535-H1545 2010年11月
DOI:
10.1152/ajpheart.00198.2010
ISSN:0363-6135
eISSN:1522-1539
-
Very high frame rate imaging of cardiovascular tissues
Hideyuki Hasegawa, Hiroshi Kanai
7th International confernce on Ultrasonic Biomedical Microscanning 2010年9月13日
-
Two-dimensional ultrasonic measurement of heart wall motion at hightemporal and spatial resolutions
Yasunori Honjo, Hideyuki Hasegawa, Hiroshi Kanai
7th International confernce on Ultrasonic Biomedical Microscanning 2010年9月13日
-
Flow-mediated change in viscoelastic property of radial arterial wall byaccurate detection of arterial wall boundaries
Kazuki Ikeshita, Hideyuki Hasegawa, Hiroshi Kanai
7th International confernce on Ultrasonic Biomedical Microscanning 2010年9月13日
-
Spiral systolic blood flow in the ascending aorta and aortic arch analyzed by echo-dynamography
査読有り
Motonao Tanaka, Tsuguya Sakamoto, Shigeo Sugawara, Hiroyuki Nakajima, Takeyoshi Kameyama, Yoshiaki Katahira, Shigeo Ohtsuki, Hiroshi Kanai
JOURNAL OF CARDIOLOGY 56 (1) 97-110 2010年7月
DOI:
10.1016/j.jjcc.2010.03.008
ISSN:0914-5087
-
Evaluation of Transient Change in Viscoelasticity of Arterial Wall during Flow-Mediated Dilation
査読有り
Hiroshi Kanai, Hideyuki Hasegawa, Kazuki Ikeshita
12th International Symposium of 2007 Tohoku University Global COE Program Global Nano-Biomedical Engineering Education and Research Network Centre 63-66 2010年3月26日
-
Artery-Wall Elasticity Imaging with Ultrasound
Hideyuki Hasegawa, Hiroshi Kanai
5th International Symposium on Medical, Bio- and Nano-Electronics in Sendai 29-34 2010年2月24日
-
Automated Identification of the Heart Wall Region on Echocardiogram Using Classification of RF Signals
Hiroki Takahashi, Hideyuki Hasegawa, Hiroshi Kanai
5th International Symposium on Medical, Bio- and Nano-Electronics in Sendai 141-142 2010年2月24日
-
Estimation of the Distance between Two 2-D Ultrasonic Images by Evaluating Correlation of RF Echoes
Atsuhiro Suzuki, Hideyuki Hasegawa, Hiroshi Kanai
5th International Symposium on Medical, Bio- and Nano-Electronics in Sendai 143-144 2010年2月24日
-
Modeling the Mechanical System of Object for Contactless Probing of Its Viscoelasticity
Kazuhiro Nakazawa, Hideyuki Hasegawa, Hiroshi Kanai
5th International Symposium on Medical, Bio- and Nano-Electronics in Sendai 145-146 2010年2月24日
-
Multi Angle Receive Beamforming for Compound Imaging with Improved Frame Rate
Akinlolu Ponnle, Hideyuki Hasegawa, Hiroshi Kanai
5th International Symposium on Medical, Bio- and Nano-Electronics in Sendai 147-148 2010年2月24日
-
Imaging of Vibration Propagating on Heart Wall
Hiroshi Kanai
12th International Symposium on Advanced Biomedical Ultrasound 2010年2月23日
-
Vascular Elasticity Imaging with Transcutaneous Ultrasound
Hideyuki Hasegawa, Hiroshi Kanai
12th International Symposium on Advanced Biomedical Ultrasound 2010年2月23日
-
A basic study on surface electrical stimulation system for motor rehabilitation
Naoto Miura, Satoru Sugimoto, Takashi Watanabe, Kazunori Seki, Hiroshi Kanai
Proc. of the 5th International Symposium on Medical, Bio- and Nano-Electronics 251-252 2010年2月
-
Inhibition of Dystrophin Breakdown and Endothelial Nitric-Oxide Synthase Uncoupling Accounts for Cytoprotection by 3-[2-[4-(3-Chloro-2-methylphenyl)-1-piperazinyl]ethyl]-5,6-dimethoxy-1-(4-imidazolylmethyl)-1H-indazole Dihydrochloride 3.5 Hydrate (DY-9760e) in Left Ventricular Hypertrophied Mice
査読有り
Feng Han, Ying-Mei Lu, Hideyuki Hasegawa, Hiroshi Kanai, Erika Hachimura, Yasufumi Shirasaki, Kohji Fukunaga
JOURNAL OF PHARMACOLOGY AND EXPERIMENTAL THERAPEUTICS 332 (2) 421-428 2010年2月
DOI:
10.1124/jpet.109.161646
ISSN:0022-3565
-
Line-Focus Array Transducers for Effective Actuation of Tissue
Tomotaka Sawada, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 49 (7) 2010年
DOI:
10.1143/JJAP.49.07HF10
ISSN:0021-4922
-
In vivo measurements of change in viscoelasticity of arterial wall during the flow-mediated dilation
招待有り
査読有り
Hiroshi Kanai, Hideyuki Hasegawa, Kazuki Ikeshita
ASME International Mechanical Engineering Congress and Exposition, Proceedings 2 515-521 2010年
出版者・発行元:
American Society of Mechanical Engineers (ASME)
DOI:
10.1115/IMECE2009-13263
-
Line-Focus Array Transducers for Effective Actuation of Tissue
査読有り
Tomotaka Sawada, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 49 (7) 07HF10-1-07HF10-6 2010年
DOI:
10.1143/JJAP.49.07HF10
ISSN:0021-4922
-
Two-Dimensional Tracking of Heart Wall for Detailed Analysis of Heart Function at High Temporal and Spatial Resolutions
査読有り
Yasunori Honjo, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 49 (7) 07HF14-1-07HF14-9 2010年
DOI:
10.1143/JJAP.49.07HF14
ISSN:0021-4922
-
Blood flow stream line imaging by direct visualization of echo trajectories
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
Proceedings - IEEE Ultrasonics Symposium 1319-1322 2010年
DOI:
10.1109/ULTSYM.2010.5935636
ISSN:1051-0117
-
Visualization in propagation of electric excitation in human heart
査読有り
Hiroshi Kanai
Proceedings - IEEE Ultrasonics Symposium 694-697 2010年
DOI:
10.1109/ULTSYM.2010.5935547
ISSN:1051-0117
-
Carotid Artery Elasticity Using the Phased-Tracking Method Is Useful as a Risk Factor for Coronary Artery Disease
査読有り
Yukiyo Ogata, Yukiya Miyachi, Kazushi Manaka, Hideyuki Hasegawa, Hiroshi Kanai, Koichi Itoh
EUROSON 2009 2009年12月6日
-
超音波RF信号のコヒーレンスに基づく心臓壁領域同定
査読有り
高橋 広樹, 長谷川 英之, 金井 浩
Japanese journal of medical ultrasonics = 超音波医学 36 (6) 679-681 2009年11月15日
出版者・発行元:
The Japan Society of Ultrasonics in Medicine
DOI:
10.3179/jjmu.36.679
ISSN:1346-1176
-
Impact of lifestyle-related diseases on carotid arterial wall elasticity as evaluated by an ultrasonic phased-tracking method in Japanese subjects.
査読有り
Yamagishi, T., Kato, M., Koiwa, Y., Hasegawa, H., Kanai, H.
Journal of atherosclerosis and thrombosis 16 (6) 782-791 2009年11月
DOI:
10.5551/jat.760
-
Phase-Sensitive Lateral Motion Estimator for Measurement of Artery-Wall Displacement-Phantom Study
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 56 (11) 2450-2462 2009年11月
DOI:
10.1109/TUFFC.2009.1332
ISSN:0885-3010
-
Anisotropy in Three-Dimensional Propagation of Electric Excitation in Human Heart
査読有り
Hiroshi Kanai
Proceedings of IEEE 2009 International Ultrasonics Symposium Proceedings 2009年9月20日
-
Preliminary Test of Muscle Fatigue Evaluation Using M-Wave for Motor Rehabilitation with Electrical Stimulation
査読有り
N.Miura, T.Watanabe, H.Kanai
Proceedings of the 14th IFESS Annual Conference 99-101 2009年9月
-
Relationship between upper limb peripheral artery stiffness using the radial artery and atherosclerotic parameters
査読有り
Shuumarjav Uurtuya, Kazuhiko Kotani, Nobuyuki Taniguchi, Hiroaki Matsunaga, Hiroshi Kanai, Hideyuki Hasegawa, Kazuomi Kario, Shun Ishibashi, Kouichi Itoh
JOURNAL OF MEDICAL ULTRASONICS 36 (3) 129-135 2009年9月
DOI:
10.1007/s10396-009-0217-3
ISSN:1346-4523
-
Carotid arterial elasticity is a sensitive atherosclerosis value reflecting visceral fat accumulation in obese subjects
査読有り
Ai Tokita, Yasushi Ishigaki, Hisashi Okimoto, Hideyuki Hasegawa, Yoshiro Koiwa, Makoto Kato, Hisamitsu Ishihara, Yoshinori Hinokio, Hideki Katagiri, Hiroshi Kanai, Yoshitomo Oka
ATHEROSCLEROSIS 206 (1) 168-172 2009年9月
DOI:
10.1016/j.atherosclerosis.2009.01.046
ISSN:0021-9150
-
Estimation of Scatterer Diameter Using Ultrasonic Backscattering Property for Assessment of Red Blood Cell Aggregation
査読有り
Nobutaka Saitoh, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 48 (7) 07GJ08-1-07GJ08-5 2009年7月
DOI:
10.1143/JJAP.48.07GJ08
ISSN:0021-4922
eISSN:1347-4065
-
Flow-Mediated Change in Viscoelastic Property of Radial Arterial Wall Measured by 22 MHz Ultrasound
査読有り
Kazuki Ikeshita, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 48 (7) 07GJ10-1-07GJ10-5 2009年7月
DOI:
10.1143/JJAP.48.07GJ10
ISSN:0021-4922
-
PROPAGATION OF VIBRATION CAUSED BY ELECTRICAL EXCITATION IN THE NORMAL HUMAN HEART
査読有り
Hiroshi Kanai
ULTRASOUND IN MEDICINE AND BIOLOGY 35 (6) 936-948 2009年6月
DOI:
10.1016/j.ultrasmedbio.2008.12.013
ISSN:0301-5629
-
Propagation of Electric Excitation and Vibrations in the Human Heart
査読有り
Hiroshi Kanai
10th International Symposium of 2007 Tohoku Univeristy Global COE Program Global Nano-Biomedical 22-23 2009年4月16日
-
High Frame Rate Ultrasonic Imaging of Artery-Wall Strain and Blood Flow
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
10th International Symposium of 2007 Tohoku Univeristy Global COE Program Global Nano-Biomedical 24-25 2009年4月16日
-
Ultrasonic Visualization of Propagation of vibration caused by electrical excitation in the normal human heart
Hiroshi Kanai
9th International Symposium of 2007 Tohoku University Global COE Program 2009年3月27日
-
Evaluation of Angular Dependency of Received Ultrasonic Echo for Estimation of Minute Surface Roughness
Takashi Konno, Hideyuki Hasegawa, Hiroshi Kanai
The 4th International Symposium on Medical, Bio- and Nano- Electronics in Sendai 2009年3月5日
-
Measurement of Three Dimentional Strain Rate of Heart Wall at High Temporal Resolution by Rotational Probe Scanning
Junya Ohkohchi, Hideyuki Hasegawa, Hiroshi Kanai
The 4th International Symposium on Medical, Bio- and Nano- Electronics in Sendai 2009年3月5日
-
Optimization of Kernel Size and Search Region in Evaluation of 2D Cross-Correlation Function for Measurement of Regional Myocardial Displacement
Yasunori Honjo, Hideyuki Hasegawa, Hiroshi Kanai
The 4th International Symposium on Medical, Bio- and Nano- Electronics in Sendai 2009年3月5日
-
Estimation of Soft Tissue Viscoelasticity for Estimation of Heat Generation in Coagulation Using Prototype Ultrasonic Surgical Knife
Naoki Suzuki, Hideyuki Hasegawa, Hiroshi Kanai
The 4th International Symposium on Medical, Bio- and Nano- Electronics in Sendai 2009年3月5日
-
Measurement of Backscattering Property of High Frequency Ultrasonic Echo for Assessment of Red Blood Cell Aggregation
Nobutaka Saitoh, Hideyuki Hasegawa, Hiroshi Kanai
The 4th International Symposium on Medical, Bio- and Nano- Electronics in Sendai 2009年3月5日
-
High-Frequency Ultrasound-based Measurement of Transient Change in Viscoelastic Property of Radial Arterial Wall due to Flow-Mediated Dilation
Kazuki Ikeshita, Hideyuki Hasegawa, Hiroshi Kanai
The 4th International Symposium on Medical, Bio- and Nano- Electronics in Sendai 2009年3月5日
DOI:
10.1115/IMECE2009-13263
-
IMAGING OF GAPS IN DIGITAL JOINTS BY MEASUREMENT OF ULTRASOUND TRANSMISSION USING A LINEAR ARRAY
査読有り
Hideyuki Hasegawa, Michiko Matsuura, Hiroshi Sato, Teruko Yamamoto, Hiroshi Kanai
ULTRASOUND IN MEDICINE AND BIOLOGY 35 (3) 382-394 2009年3月
DOI:
10.1016/j.ultrasmedbio.2008.09.022
ISSN:0301-5629
-
Strain Imaging of Arterial Wall with Reduction of Effects of Variation in Center Frequency of Ultrasonic RF Echo
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
13TH INTERNATIONAL CONFERENCE ON BIOMEDICAL ENGINEERING, VOLS 1-3 23 (1-3) 2207-2210 2009年
ISSN:1680-0737
-
Evaluation of plaque stabilization by fluvastatin with carotid intima-medial elasticity measured by a transcutaneous ultrasonic-based tissue characterization system
査読有り
Toshio Yamagishi, Makoto Kato, Yoshiro Koiwa, Ken Omata, Hideyuki Hasegawa, Hiroshi Kanai
Journal of Atherosclerosis and Thrombosis 16 (5) 662-673 2009年
出版者・発行元:
Japan Atherosclerosis Society
DOI:
10.5551/jat.1438
ISSN:1880-3873 1340-3478
-
Lateral motion estimator for measurement of artery-wall displacement
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
Proceedings - IEEE Ultrasonics Symposium 2464-2467 2009年
DOI:
10.1109/ULTSYM.2009.5441634
ISSN:1051-0117
-
Strain Imaging of Arterial Wall with Reduction of Effects of Variation in Center Frequency of Ultrasonic RF Echo
Hideyuki Hasegawa, Hiroshi Kanai
8th International Symposium of 2007 Tohoku University Global COE Program 28-31 2008年12月5日
-
Simultaneous Imaging of Artery-Wall Strain and Blood Flow by High Frame Rate Acquisition of RF Signals
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 55 (12) 2626-2639 2008年12月
DOI:
10.1109/TUFFC.2008.978
ISSN:0885-3010
-
Ultrasonic Imaging of 3-Dimensional Propagation of Electric Excitation and Vibrations in Human Heart
招待有り
査読有り
Hiroshi Kanai, Junya Ohkohchi, Hideyuki Hasegawa
Proceedings of IEEE 2008 International Ultrasonics Symposium Proceedings 2008年11月2日
-
Viscoelasticity Measurement of Soft Tissue for Estimation of Heat Generation by Application of Prototype Ultrasonic Surgical Knife
Naoki Suzuki, Hideyuki Hasegawa, Hiroshi Kanai
7th International Symposium of 2007 Tohoku University Global COE Program 12-13 2008年10月16日
-
Blood flow structure and dynamics, and ejection mechanism in the left ventricle: Analysis using echo-dynamography
査読有り
Motonao Tanaka, Tsuguya Sakamoto, Shigeo Sugawara, Hiroyuki Nakajima, Yoshiaki Katahira, Shigeo Ohtsuki, Hiroshi Kanai
JOURNAL OF CARDIOLOGY 52 (2) 86-101 2008年10月
DOI:
10.1016/j.jjcc.2008.05.005
ISSN:0914-5087
-
Reduction of influence of variation in center frequencies of RF echoes on estimation of artery-wall strain
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 55 (9) 1921-1934 2008年9月
DOI:
10.1109/TUFFC.884
ISSN:0885-3010
-
Ultrasonic Imaging of Displacements Inside Objects Induced by Continuously Applied Fluctuating Acoustic Radiation forces
Hideyuki Hasegawa, Yoshitaka Odagiri, Hiroshi Kanai
Acoustics’08 Paris 6195-6200 2008年6月29日
-
Flow-Mediated Change in Viscoelasticity of Radial Arterial Wall Measured by 22-MHz
Kazuki Ikeshita, Hideyuki Hasegawa, Hiroshi Kanai
Acoustics’08 Paris 5889-5894 2008年6月29日
-
Accurate Ultrasonic Measurement of Two-Dimensional Displacement of Heart Wall Motion for Estimation of Myocardial Regional Strain Rate
Yasunori Honjo, Hideyuki Hasegawa, Hiroshi Kanai
Acoustics’08 Paris 5883-5888 2008年6月29日
-
Automated Segmentation of Heart Wall Using Coherence Among Ultrasonic RF Echoes
査読有り
Takaomi Kinugawa, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 47 (5) 4155-4164 2008年5月
DOI:
10.1143/JJAP.47.4155
ISSN:0021-4922
-
Ultrasonic Measurement of Transient Change in Stress-Strain Property of Radial Arterial Wall Caused by Endothelium-Dependent Vasodilation
査読有り
Kazuki Ikeshita, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 47 (5) 4165-4169 2008年5月
DOI:
10.1143/JJAP.47.4165
ISSN:0021-4922
eISSN:1347-4065
-
Threshold Setting for Likelihood Function for Elasticity-Based Tissue Classification of Arterial Walls by Evaluating Variance in Measurement of Radial Strain
査読有り
Kentaro Tsuzuki, Hideyuki Hasegawa, Hiroshi Kanai, Masataka Ichiki, Fumiaki Tezuka
JAPANESE JOURNAL OF APPLIED PHYSICS 47 (5) 4180-4187 2008年5月
DOI:
10.1143/JJAP.47.4180
ISSN:0021-4922
eISSN:1347-4065
-
Ultrasonic Measurement of Strain Distribution Inside Object Cyclically Compressed by Dual Acoustic Radiation Force
査読有り
Yoshitaka Odagiri, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS 47 (5) 4193-4199 2008年5月
DOI:
10.1143/JJAP.47.4193
ISSN:0021-4922
-
Optimal region-of-interest settings for tissue characterization based on ultrasonic elasticity imaging
査読有り
Kentaro Tsuzuki, Hideyuki Hasegawa, Masataka Ichiki, Fumiaki Tezuka, Hiroshi Kanai
ULTRASOUND IN MEDICINE AND BIOLOGY 34 (4) 573-585 2008年4月
DOI:
10.1016/j.ultrasmedbio.2007.10.005
ISSN:0301-5629
eISSN:1879-291X
-
Ultrasonic Vascular Elastography for Tissue Characterization of Arterial Wall
Hideyuki Hasegawa, Hiroshi Kanai
5th International Symposium of 2007 Tohoku Univeristy Global COE Program GLobal Nano-Biomedical Engineering Education and Research Network Centre 9-12 2008年3月27日
-
New Approaches in Arterial Characterisation -The Longitudinal Movement and the Minute Roughness of the Arterial Wall-
Magnus Cinthio, Hideyuki Hasegawa, Asa Ryden Ahlgren, Tomas Jansson, Hans W. Persson, Hiroshi Kanai, Kjell Lindstrom
11th International Symposium on Advanced Biomedical Ultrasound 5-8 2008年3月7日
-
Accurate Tracking of Arterial Wall by High-Frame Rate Acquisition of RF Echoes
Hideyuki Hasegawa, Hiroshi Kanai
11th International Symposium on Advanced Biomedical Ultrasound 9-10 2008年3月7日
-
Flow-Mediated Change in Stress-Strain Hysteresis of Radial Arterial Wall Noninvasively Measured by 22-MHz Ultrasound
Kazuki Ikeshita, Hideyuki Hasegawa, Hiroshi Kanai
11th International Symposium on Advanced Biomedical Ultrasound 11-12 2008年3月7日
-
Ultrasonic Measurement of Two-Dimensional Displacement of Heart Motion for Estimation of Myocardial Regional Strain Rate
Yasunori Honjo, Hideyuki Hasegawa, Hiroshi Kanai
11th International Symposium on Advanced Biomedical Ultrasound 17-18 2008年3月7日
-
Measurement of Vibration Propagation in the Myocardium
Hiroshi Kanai
11th International Symposium on Advanced Biomedical Ultrasound 19-22 2008年3月7日
-
Measurements of the Longitudinal Movement and the Minute Roughness of the Arterial Wall -New Approaches in Arterial Characterisation-
Magnus Cinthio, Asa Ryden Ahlgren, Hideyuki Hasegawa, Tomas Jansson, Hans W. Persson, Kjell Lindstrom, Hiroshi Kanai
The 3nd International Symposium on Medical, Bio- and Nano- Electronics in Sendai 75-84 2008年3月5日
-
Ultrasonic Measurement of Transient Change in Viscoelastic Property of Radial Arterial Wall due to Flow-Mediated Dilation
Kazuki Ikeshita, Hideyuki Hasegawa, Hiroshi Kanai
The 3nd International Symposium on Medical, Bio- and Nano- Electronics in Sendai 85-86 2008年3月5日
-
Automated Segmentation of Heart Wall Based on Coherence Among Ultrasonic RF Echoes
Takaomi Kinugawa, Hideyuki Hasegawa, Hiroshi Kanai
The 3nd International Symposium on Medical, Bio- and Nano- Electronics in Sendai 87-88 2008年3月5日
-
Viscoelasticity Estimation of Soft Tissue Using Prototype Ultrasonic Surgical Knife
Naoki Suzuki, Hideyuki Hasegawa, Hiroshi Kanai
The 3nd International Symposium on Medical, Bio- and Nano- Electronics in Sendai 203-204 2008年3月5日
-
Ultrasonic Estimation of Scatterer Radius Using Frequency Spectrum in High Range for Assessment of Red Blood Cell Aggregation
Nobutaka Saitoh, Hideyuki Hasegawa, Hiroshi Kanai
The 3nd International Symposium on Medical, Bio- and Nano- Electronics in Sendai 201-202 2008年3月5日
-
Ultrasonic Measurement of Two-Dimensional Displacement of HeartWall Motion for Accurate Assessment of Myocardial Regional Strain Rate
Yasunori Honjo, Hideyuki Hasegawa, Hiroshi Kanai
The 3nd International Symposium on Medical, Bio- and Nano- Electronics in Sendai 205-206 2008年3月5日
-
ブロックマッチング法を用いた血管長軸方向速度推定に関する基礎研究
福井 智宏, 長谷川 英之, 金井 浩
電気関係学会東北支部連合大会講演論文集 2008 51-51 2008年
出版者・発行元:
電気関係学会東北支部連合大会実行委員会
DOI:
10.11528/tsjc.2008.0_51
-
STRAIN IMAGING FOR ARTERIAL WALL WITH TRANSLATIONAL MOTION COMPENSATION AND CENTER FREQUENCY ESTIMATION
査読有り
H. Hasegawa, H. Kanai
ACOUSTICAL IMAGING, VOL 29 29 19-25 2008年
ISSN:0270-5117
-
A novel method for evaluating human carotid artery elasticity: Possible detection of early stage atherosclerosis in subjects with type 2 diabetes
査読有り
Hisashi Okimoto, Yasushi Ishigaki, Yoshihiro Koiwa, Yoshinori Hinokio, Takehide Ogihara, Susumu Suzuki, Hideki Katagiri, Takayoshi Ohkubo, Hideyuki Hasegawa, Hiroshi Kanai, Yoshitomo Oka
ATHEROSCLEROSIS 196 (1) 391-397 2008年1月
DOI:
10.1016/j.atherosclerosis.2006.11.020
ISSN:0021-9150
-
Simultaneous Imaging of Artery-Wall Strain and Blood Flow Realized by High Frame Rate Acquisition of RF Echoes
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
2008 IEEE ULTRASONICS SYMPOSIUM, VOLS 1-4 AND APPENDIX 225-+ 2008年
DOI:
10.1109/ULTSYM.2008.0055
ISSN:1051-0117
-
Assessment of Red Blood Cell Aggregation Using Normalized Power Spectrum of High Frequency Ultrasound
査読有り
Nobutaka Saitoh, Hideyuki Hasegawa, Hiroshi Kanai
2008 IEEE ULTRASONICS SYMPOSIUM, VOLS 1-4 AND APPENDIX 1975-1978 2008年
DOI:
10.1109/ULTSYM.2008.0487
ISSN:1051-0117
-
Accurate Ultrasonic Measurement of Myocardial Regional Strain Rate at High Temporal and Spatial Resolutions
査読有り
Yasunori Honjo, Hideyuki Hasegawa, Hiroshi Kanai
2008 IEEE ULTRASONICS SYMPOSIUM, VOLS 1-4 AND APPENDIX 1995-1998 2008年
DOI:
10.1109/ULTSYM.2008.0492
ISSN:1051-0117
-
Flow-Mediated Change in Viscoelasticity of Radial Artery Noninvasively Measured by 22-MHz Ultrasound
査読有り
Kazuki Ikeshita, Hideyuki Hasegawa, Hiroshi Kanai
2008 IEEE ULTRASONICS SYMPOSIUM, VOLS 1-4 AND APPENDIX 1999-2002 2008年
ISSN:1051-0117
-
Non-Invensive Ultrasonic Measurement of Minute Roughness for Arterial Wall Diagnosis in Vivo
Magnus Cinthio, Hideyuki Hasegawa, Hiroshi Kanai
The Days of Biomedical Engineering 2007 2007年10月
-
Evaluation of plaque stabilization with carotid intima-medial elasticity measured by a transcutaneous ultrasonic-based tissue characterization system
T. Yamagishi, K. Kato, Y. Koiwa, K. Omata, H. Hasegawa, H. Kanai
EUROPEAN HEART JOURNAL 28 237-237 2007年9月
ISSN:0195-668X
-
Assessment of myocardium by vibration measurements
招待有り
Hiroshi Kanai
Second International Conference on the Development of Biomedical Engineering in Vietnam and the Second Young Vietnamese Scientists Meeting 2007年7月25日
-
Investigation of frequency characteristics in cutting of soft tissue using prototype ultrasonic knives
査読有り
Kosuke Ebina, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 46 (7B) 4793-4800 2007年7月
DOI:
10.1143/JJAP.46.4793
ISSN:0021-4922
-
Accurate estimation of scattering strength distribution by, simultaneous reception of ultrasonic echoes with multichannel transducer array
査読有り
Yusaku Abe, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 46 (7B) 4813-4819 2007年7月
DOI:
10.1143/JJAP.46.4813
ISSN:0021-4922
-
Measurement of angular dependence of ultrasonic echo for estimation of surface roughness
査読有り
Kazuki Kudo, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 46 (7B) 4873-4880 2007年7月
DOI:
10.1143/JJAP.46.4873
ISSN:0021-4922
-
Ultrasonic measurement of change in elasticity due to endothelium dependent relaxation response by accurate detection of artery-wall boundary
査読有り
Takuya Kaneko, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 46 (7B) 4881-4888 2007年7月
DOI:
10.1143/JJAP.46.4881
ISSN:0021-4922
-
Ultrasonic imaging of propagation of contraction and relaxation in the heart walls at high temporal resolution
査読有り
Hiroki Yoshiara, Hideyuki Hasegawa, Hiroshi Kanai, Motonao Tanaka
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 46 (7B) 4889-4896 2007年7月
DOI:
10.1143/JJAP.46.4889
ISSN:0021-4922
-
Basic study on detection of outer boundary of arterial wall using its longitudinal motion
査読有り
Takanori Numata, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 46 (7B) 4900-4907 2007年7月
DOI:
10.1143/JJAP.46.4900
ISSN:0021-4922
-
Measurement of angular dependence of ultrasonic scattering from wire phantom mimicking myocardial fiber
査読有り
Teppei Onodera, Hideyuki Hasegawa, Hiroshi Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 46 (7B) 4897-4899 2007年7月
DOI:
10.1143/JJAP.46.4897
ISSN:0021-4922
-
Displacement Distribution Inside Object Generated by Dual Acoustic Radiation Force for Evaluation of Acupuncture Therapy
Yoshitaka Odagiri, Hideyuki Hasegawa, Hiroshi Kanai
The Japan-China Joint Conference on Acoustics 2007, JCA2007 2007年6月4日
-
Measurement of Ultrasonic Scattering from Nylon Phantom Mimicking Bundle of Myocardial Fibers
Teppei Onodera, Hideyuki Hasegawa, Hiroshi Kanai
The Japan-China Joint Conference on Acoustics 2007, JCA2007 2007年6月4日
-
Identification of Heart Wall Using Frequency Spectrum of Ultrasonic RF Echo
Takaomi Kinugawa, Hideyuki Hasegawa, Hiroshi Kanai
The Japan-China Joint Conference on Acoustics 2007, JCA2007 2007年6月4日
-
Optimum Size of Region of Interest For Tissue Classification of Arterial Wall based on Transcutaneous Ultrasound
Kentaro Tsuzuki, Hideyuki Hasegawa, Hiroshi Kanai, Masataka Ichiki, Fumiaki Tezuka
The Japan-China Joint Conference on Acoustics 2007, JCA2007 2007年6月4日
-
Ultrasonic Measurement of Transient in Elasticity of the Radial Artery Caused by Endothelial-Dependent Vasodilator Response
Kazuki Ikeshita, Hideyuki Hasegawa, Hiroshi Kanai
The Japan-China Joint Conference on Acoustics 2007, JCA2007 2007年6月4日
-
Ultrasonic Imaging of Spatial Distribution of Strain Rate in Myocardium at High Temporal Resolution for Estimation of Physiological Function of Human Heart
Hiroki Yoshiara, Hideyuki Hasegawa, Hiroshi Kanai, Motonao Tanaka
The 9th International Symposium of Future Medical Engineering Based on Bio-nanotechnology 34-37 2007年1月8日
-
Tissue Characterization of Arterial Wall with Ultrasonic Elasticity Imaging
Hideyuki Hasegawa, Kentaro Tsuzuki, Hiroshi Kanai, Masataka Ichiki, Fumiaki Tezuka
The 9th International Symposium of Future Medical Engineering Based on Bio-nanotechnology 38-41 2007年1月8日
-
Assessment of Myocardial Vibration
Hiroshi Kanai
The 9th International Symposium of Future Medical Engineering Based on Bio-nanotechnology 55 2007年1月8日
-
Ultrasonic measurement of arterial wall for quantitative diagnosis of atherosclerosis--elasticity imaging of arterial wall and atherosclerotic plaque
Hasegawa, H., Kanai, H., Ichiki, M., Tezuka, F.
Rinsho byori. The Japanese journal of clinical pathology 55 (4) 2007年
-
Improved imaging of the carotid artery in the short-axis plane by a mechanical scanning ultrasonic probe
査読有り
Kazuki Kudo, Hideyuki Hasegawa, Hiroshi Kanai
JOURNAL OF MEDICAL ULTRASONICS 34 (1) 23-27 2007年
DOI:
10.1007/s10396-006-0125-8
ISSN:1346-4523
-
Tissue structure of arterial wall revealed with elasticity imaging
査読有り
Hideyuki Hasegawa, Hiroshi Kanai, Masataka Ichiki, Furniaki Tezuka
JOURNAL OF MEDICAL ULTRASONICS 34 (1) 73-74 2007年
DOI:
10.1007/s10396-006-0133-8
ISSN:1346-4523
-
心筋ストレインレート空間分布の高時間分解能計測による収縮・弛緩の遷移過程の描出
査読有り
吉新寛樹, 長谷川英之, 金井 浩, 田中元直
超音波医学 34 (4) 439-448 2007年
DOI:
10.3179/jjmu.34.439
ISSN:1346-1176
-
Strain imaging of arterial wall with translational motion compensation and error correction
Hideyuki Hasegawa, Hiroshi Kanai
2007 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1-6 860-863 2007年
DOI:
10.1109/ULTSYM.2007.220
ISSN:1051-0117
-
Angular dependence of ultrasonic echo from surface with minute roughness
Hideyuki Hasegawa, Kazuki Kudo, Hiroshi Kanai
2007 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1-6 2511-2514 2007年
DOI:
10.1109/ULTSYM.2007.632
ISSN:1051-0117
-
Minute roughness measurement using phase tracking for arterial wall diagnosis non-invasively in vivo
Magnus Cinthio, Hideyuki Hasegawa, Hiroshi Kanai
2007 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1-6 997-+ 2007年
DOI:
10.1109/ULTSYM.2007.254
ISSN:1051-0117
-
Ultrasonic imaging of propagation of electric excitation in heart wall
Hiroshi Kanai
2007 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1-6 753-756 2007年
DOI:
10.1109/ULTSYM.2007.193
ISSN:1051-0117
-
Transient change in the hysteresis property of the arterial wall due to flow-mediated dilation
Kazuki Ikeshita, Hideyuki Hasegawa, Hiroshi Kanai
2007 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1-6 1196-1199 2007年
DOI:
10.1109/ULTSYM.2007.301
ISSN:1051-0117
-
Identification of heart wall based on coherence of ultrasonic RF echoes evaluated in frequency domain
Takaomi Kinugawa, Hideyuki Hasegawa, Hiroshi Kanai
2007 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1-6 1496-+ 2007年
DOI:
10.1109/ULTSYM.2007.376
ISSN:1051-0117
-
Angular Dependence of Ultrasonic Echo in Frequency Domain for Measurement of Surface Roughness
Kazuki Kudo, Hideyuki Hasegawa, Hiroshi Kanai
The 2nd International Symposium on Bio- and Nano- Electronics in Sendai 67-68 2006年12月9日
-
Ultrasonic Measurement of Endothelium-Dependent Relaxation Response at Radial Artery
Takuya Kaneko, Hideyuki Hasegawa, Hiroshi Kanai
The 2nd International Symposium on Bio- and Nano- Electronics in Sendai 69-70 2006年12月9日
-
Frequency Characteristic of Cavitation Phenomenon during Cutting of Soft Tissue Using Ultrasonic Surgical Knife
Kosuke Ebina, Hideyuki Hasegawa, Hiroshi Kanai
The 2nd International Symposium on Bio- and Nano- Electronics in Sendai 71-72 2006年12月9日
-
Identification of Heart Wall by Frequency Analysis of Ultrasonic RF Echo
Takaomi Kinugawa, Hideyuki Hasegawa, Hiroshi Kanai
The 2nd International Symposium on Bio- and Nano- Electronics in Sendai 73-74 2006年12月9日
-
Ultrasonic Measurement of Longitudinal Displacement Distribution in the Radial Direction of Carotid Artery for Detection of Adventitia Position
Takanori Numata, Hideyuki Hasegawa, Hiroshi Kanai
The 2nd International Symposium on Bio- and Nano- Electronics in Sendai 75-76 2006年12月9日
-
Classification of Arterial Wall into Lipids, Blood Clots, Fibrous Tissue, and Calcified Tissue Based on Elasticity Distribution in Region of Interest
Kentaro Tsuzuki, Hideyuki Hasegawa, Hiroshi Kanai, Masataka Ichiki, Fumiaki Tezuka
The 2nd International Symposium on Bio- and Nano- Electronics in Sendai 77-78 2006年12月9日
-
Strain Generation Using Acoustic Radiation Force for Evaluation of Acupuncture Therapy
Yoshitaka Odagiri, Hideyuki Hasegawa, Hiroshi Kanai
The 2nd International Symposium on Bio- and Nano- Electronics in Sendai 79-80 2006年12月9日
-
Ultrasound Scattered from Wire Phantom Mimicking Myocardial Fiber
Teppei Onodera, Hideyuki Hasegawa, Hiroshi Kanai
The 2nd International Symposium on Bio- and Nano- Electronics in Sendai 81-82 2006年12月9日
-
Ultrasonic Imaging of Propagation of Myocardial Contraction and Relaxation at High Temporal Resolution
Hiroki Yoshiara, Hideyuki Hasegawa, Hiroshi Kanai, Motonao Tanaka
The 2nd International Symposium on Bio- and Nano- Electronics in Sendai 83-84 2006年12月9日
-
Improving Spatial Resolution in Estimating Scattering Strength Distribution by Simultaneous Receiving of Multi-Channel Ultrasonic Echoes
Yusaku Abe, Hideyuki Hasegawa, Hiroshi Kanai
The 2nd International Symposium on Bio- and Nano- Electronics in Sendai 85-86 2006年12月9日
-
Assessment of Vibration of the Myocardium
招待有り
Hiroshi Kanai
Proceeding of The Tenth Annual Meeting of the European Association of Echocardiography (Euroecho 10) 117 2006年12月6日
-
Usefulness of measurement of carotid arterial wall elasticity distribution in detection of early-stage atherosclerotic lesions caused by cigarette smoking
査読有り
Toshio Yamagishi, Makoto Kato, Yoshiro Koiwa, Hideyuki Hasegawa, Hiroshi Kanai
Journal of Medical Ultrasonics 33 (4) 203-210 2006年12月
DOI:
10.1007/s10396-006-0111-1
ISSN:1346-4523 1613-2254
-
Carotid Ultrasound Elastography
招待有り
Hiroshi Kanai, Hideyuki Hasegawa
Proceeding of The Tenth Annual Meeting of the European Association of Echocardiography (Euroecho 10) 135 2006年12月
-
Modification of the phased-tracking method for reduction of artifacts in estimated artery wall deformation
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 53 (11) 2050-2064 2006年11月
DOI:
10.1109/TUFFC.2006.145
ISSN:0885-3010
-
Imaging Myocardial Heterogeneity Using Propagation of Pulsive Vibration for Patients with Old myocardial Infarction
Hiroshi Kanai, Sachiko Watanabe, Yoshifumi Saijo, Motonao Tanaka
Abstract From the American Heart Association's Scientific Session 2006 664-665 2006年11月
-
Ultrasonic Imaging and Measurement Toward Noninvasive Tissue Characterization and Evaluation of Physiological Condition of Arterial wall
Hideyuki Hasegawa, Hiroshi Kanai, Masataka Ichiki, Fumiaki Tezuka
Proceedings of 9th Sendai Symposium on Ultrasonic Tissue Characterization 9-12 2006年11月
-
Ultrasonic Measurement of Strain Generated by Dual Acoustic Radiation Force for Evaluation of Acupuncture Therapy
Yoshitaka Odagiri, Hideyuki Hasegawa, Hiroshi Kanai
Proceedings of 9th Sendai Symposium on Ultrasonic Tissue Characterization 22-25 2006年11月
-
Measurement of Angle-Dependent Ulrasound Scattering from Wire Phantom Mimicking Myocardial Fiber
Teppei Onodera, Hideyuki Hasegawa, Hiroshi Kanai
Proceedings of 9th Sendai Symposium on Ultrasonic Tissue Characterization 26-28 2006年11月
-
Imaging of Instantaneous Propagation Speed of Pulse Vibration along the HeartWall
招待有り
Hiroshi Kanai
Proceeding of Fourth Joint Meeting Acoustical Societies of America and Japan 3aBB2 3154-3155 2006年11月
-
Ultrasonic Measurement of Displacement Distribution Inside an Object Caused by Dual Acoustic Radiation Force for Evaluation of Muscular Relax Property Due to Acupuncture Therapy
Yoshitaka Odagiri, Hideyuki Hasegawa, Hiroshi Kanai
Proceeding of Fourth Joint Meeting Acoustical Societies of America and Japan 4pBB9 3270 2006年11月
-
A Phantom Study on Ultrasonic Measurement of ArterialWall Strain Combined with Tracking of Translational Motion
Hideyuki Hasegawa, Hiroshi Kanai, Masataka Ichiki, Fumiaki Tezuka
Proceeding of Fourth Joint Meeting Acoustical Societies of America and Japan 4pBB10 3270 2006年11月
-
Basic Study on Angular Dependence of Ultrasonic Scattering from Wire Phantom Minicking Myocardium
Teppei Onodera, Hideyuki Hasegawa, Hiroshi Kanai
Proceeding of Fourth Joint Meeting Acoustical Societies of America and Japan 5pBB4 3361 2006年11月
-
Imaging Myocardial Heterogeneity using Propagation of Pulsive Vibration for Healty Subjects and Patients with Old Myocardial Infarction
Hiroshi Kanai, Sachiko Watanabe, Yoshifumi Saijo, Motonao Tanaka
Proceedings of the Fifth International Conference on the Ultrasonic Measurement and Imaging of Tissue Elasticity CVE-1 74 2006年10月
-
Strain Estimation of Arterial Wall with Global Motion Tracking: A Phantom Study
Hideyuki Hasegawa, Hiroshi Kanai
Proceedings of the Fifth International Conference on the Ultrasonic Measurement and Imaging of Tissue Elasticity CVE-2 133 2006年10月
-
Effects of Valsaltan on the Distribution of the Carotid Intima-Medial Elasticity Measured with a Transcutaneous Ultrasonic-Based Tissue Characterization System in Essential Hypertensive Patients
Toshio Yamagishi, Makoto Kato, Yoshiro Koiwa, Ken Omata, Hideyuki Hasegawa, Hiroshi Kanai
The 21st Scientific Meeting of the International Society of Hypertension PO3 124 2006年10月
-
Measurement of nonlinear property of artery wall using remote cyclic actuation
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
Journal of Medical Ultrasonics 33 (3) 143-151 2006年9月
DOI:
10.1007/s10396-005-0095-2
ISSN:1346-4523 1613-2254
-
Generation of strain inside objects using dual acoustic radiation force
査読有り
H Hasegawa, M Takahashi, Y Nishio, H Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 45 (5B) 4706-4711 2006年5月
DOI:
10.1143/JJAP.45.4706
ISSN:0021-4922
-
Designing beam steering for accurate measurement of intima-media thickness at carotid sinus
査読有り
T Mashiyama, H Hasegawa, H Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 45 (5B) 4722-4726 2006年5月
DOI:
10.1143/JJAP.45.4722
ISSN:0021-4922
-
Spatial distribution measurement of heart wall vibrations generated by remote perturbation of inner pressure
査読有り
H Kanai, H Hasegawa, K Imamura
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 45 (5B) 4718-4721 2006年5月
DOI:
10.1143/JJAP.45.4718
ISSN:0021-4922
-
Accurate ultrasonic measurement of surface profile using phase shift of echo and inverse filtering
査読有り
C Arihara, H Hasegawa, H Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 45 (5B) 4727-4731 2006年5月
DOI:
10.1143/JJAP.45.4727
ISSN:0021-4922
-
Tissue classification of arterial wall based on elasticity image
査読有り
J Inagaki, H Hasegawa, H Kanai, M Ichiki, F Tezuka
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 45 (5B) 4732-4735 2006年5月
DOI:
10.1143/JJAP.45.4732
ISSN:0021-4922
-
新規動脈硬化診断法(血管壁弾性特性測定)の2型糖尿病患者での有用性続報
査読有り
沖本久志, 石垣泰, 小岩喜郎, 長谷川英之, 金井浩, 萩原尚, 荻原健英, 鈴木進, 片桐秀樹, 岡芳知
糖尿病 49 (4) 303-303 2006年4月
-
Noninvasive Viscoelasticity Estimation of Heart Wall Using Ultrasound
Hiroshi Kanai
International Symposium on Bio- and Nano-Electronics in Sendai O-08 33-36 2006年3月
-
Measurement of Longitudinal Displacement of ArterialWall based on cross correlation between interpolated Ultrasonic RF Echoes
Takanori Numata, Hideyuki Hasegawa, Hiroshi Kanai
International Symposium on Bio- and Nano-Electronics in Sendai P-14 73-74 2006年3月
-
Improvement of Temporal Resolution in Measurement of Spatial Distribution of Myocardial Strain Rate
Hiroki Yoshiara, Hideyuki Hasegawa, Hiroshi Kanai, Motonao Tanaka
International Symposium on Bio- and Nano-Electronics in Sendai P-15 75-76 2006年3月
-
Ultrasonic Measurement of Change in Elasticity of Intima-Media Region during Endothelium-Dependent Vasodilation
Takuya Kaneko, Hideyuki Hasegawa, Hiroshi Kanai
International Symposium on Bio- and Nano-Electronics in Sendai P-16 77-78 2006年3月
-
Measurement of Micro-order surface roughness using angular dependence of ultrasonic echo
Kazuki Kudo, Hideyuki Hasegawa, Hiroshi Kanai
International Symposium on Bio- and Nano-Electronics in Sendai P-17 79-80 2006年3月
-
Ultrasonic Measurement of Spatial Distribution of Displacement Generated by Acoustic Radiation Forces
Mikito Takahashi, Hideyuki Hasegawa, Hiroshi Kanai
International Symposium on Bio- and Nano-Electronics in Sendai P-18 81-82 2006年3月
-
Measurement of Ultrasonic Scattering Dependence on Orientation of Myocardial Fiber
Hiroaki Kamada, Hideyuki Hasegawa, Hiroshi Kanai
International Symposium on Bio- and Nano-Electronics in Sendai P-19 83-84 2006年3月
-
Measurement of Pressure Distribution caused by Cavitation with Ultrasound Surgical Knife
Kousuke Ebina, Hideyuki Hasegawa, Hiroshi Kanai
International Symposium on Bio- and Nano-Electronics in Sendai P-20 85-86 2006年3月
-
Accurate Ultrasonic Measurement of Surface Profile of Biological Organ Using Phase Shift Between Scanned Echoes and Inverse Filtering
Chihiro Arihara, Hideyuki Hasegawa, Hiroshi Kanai
International Symposium on Bio- and Nano-Electronics in Sendai P-21 87-88 2006年3月
-
Beam Steering Design realizes Accurate Measurement of Intima-Media Thickness at Carotid Sinus
Takashi Mashiyama, Hideyuki Hasegawa, Hiroshi Kanai
International Symposium on Bio- and Nano-Electronics in Sendai P-22 89-90 2006年3月
-
Basic Study on Synthetic Aperture Processing for Accurate Estimation of Scatterer’s Position
Yusaku Abe, Hideyuki Hasegawa, Hiroshi Kanai
International Symposium on Bio- and Nano-Electronics in Sendai P-23 91-92 2006年3月
-
Ultrasonic Classification of Tissues of Arterial Wall into Lipid, Blood Clot, Fibrous Tissue and Calcified Tissue
Jun Inagaki, Hideyuki Hasegawa, Hiroshi Kanai, Tezuka Fumiaki, Masataka Ichiki
International Symposium on Bio- and Nano-Electronics in Sendai P-24 93-94 2006年3月
-
Measurement of Shear Wave Propagation and Investigation of Estimation of Shear Viscoelasticity for Tissue Characterization of the Arterial Wall
査読有り
Kazuhiro Sunagawa, Hiroshi Kanai
Choonpa Igaku 33 (1) 65-74 2006年
DOI:
10.3179/jjmu.33.65
ISSN:1346-1176
-
Ultrasonic cross-sectional imaging and measurement of motion and mechanical properties of arterial walls
査読有り
Hideyuki Hasegawa, Jun Inagaki, Takashi Mashiyama, Takanori Numata, Masataka Ichiki, Fumiaki Tezuka, Hiroshi Kanai
FUTURE MEDICAL ENGINEERING BASED ON BIONANOTECHNOLOGY, PROCEEDINGS 719-+ 2006年
-
Transcutaneous tissue characterization of atheroma based on elasticity imaging with ultrasound
査読有り
H. Hasegawa, J. Inagaki, H. Kanai, M. Ichiki, F. Tezuka
ADVANCES IN HEART DISEASE 201-+ 2006年
-
Improving accuracy in estimation of artery-wall displacement by referring to center frequency of RF echo
査読有り
H Hasegawa, H Kanai
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 53 (1) 52-63 2006年1月
DOI:
10.1109/TUFFC.2006.1588391
ISSN:0885-3010
-
Visualization of propagation of pulse vibration along the heart wall and imaging of its propagation speed
Hiroshi Kanai
2006 28TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-15 ThA15.01 586-589 2006年
DOI:
10.1109/IEMBS.2006.260660
-
Fetal Myocardial Thickening Measured by Ultrasonic-based Technique Called ’Phased- tracking method’
査読有り
Shutaro Kunii, Junichi Sugawara, Yoshitaka Kimura, Noriaki Imai, Hiroshi Chisaka, Hideyuki Hasegawa, Yoshiro Koiwa, Hiroshi Kanai, Kunihiro Okamura
Fetal Diagnosis and Therapy 21 (5) 458-465 2006年
DOI:
10.1159/000093889
ISSN:1015-3837
-
Regional Differences in Phase Velocity of Pulsive Wave Propagating along the Heart Wall
Hiroshi Kanai
2006 IEEE ULTRASONICS SYMPOSIUM, VOLS 1-5, PROCEEDINGS 760-763 2006年
DOI:
10.1109/ULTSYM.2006.171
ISSN:1051-0117
-
Correlation Estimator Compounding for Reduction of Variance in Elasticity Imaging of Arterial Wall
Hideyuki Hasegawa, Kentaro Tsuzuki, Hiroshi Kanai, Masataka Ichiki, Fumiaki Tezuka
2006 IEEE ULTRASONICS SYMPOSIUM, VOLS 1-5, PROCEEDINGS 1266-+ 2006年
DOI:
10.1109/ULTSYM.2006.324
ISSN:1051-0117
-
Identification of Lipids, Blood Clots, Fibrous Tissues, and Calcified Tissues in Arterial Wall Based on Elasticity Imaging
Kentaro Tsuzuki, Hideyuki Hasegawa, Hiroshi Kanai, Masataka Ichiki, Fumiaki Tezuka
2006 IEEE ULTRASONICS SYMPOSIUM, VOLS 1-5, PROCEEDINGS 1321-+ 2006年
DOI:
10.1109/ULTSYM.2006.339
ISSN:1051-0117
-
Adaptive Beam Steering for Improved Imaging of Carotid Sinus
Hideyuki Hasegawa, Takashi Mashiyama, Hiroshi Kanai
2006 IEEE ULTRASONICS SYMPOSIUM, VOLS 1-5, PROCEEDINGS 2182-2185 2006年
DOI:
10.1109/ULTSYM.2006.550
ISSN:1051-0117
-
Noninvasive Viscoelasticity Estimation of Heart Wall
Hiroshi Kanai
The 7th International Symposium of Future Medical Engineering Based on Bio-nanotechnology 24-27 2005年12月
-
Tissue Characterization of Arterial Wall Based on Elasticity Imaging with Ultrasound
Hideyuki Hasegawa, Jun Inagaki, Hiroshi Kanai, Masataka Ichiki, Fumiaki Tezuka
The 7th International Symposium of Future Medical Engineering Based on Bio-nanotechnology 28-31 2005年12月
-
Elasticity Imaging of Artery Wall for Transcutaneous Tissue Characterization
Hideyuki Hasegawa, Jun Inagaki, Hiroshi Kanai, Masataka Ichiki, Fumiaki Tezuka
Proceedings of 8th Sendai Symposium on Ultrasonic Tissue Characterization 9-12 2005年11月
-
Ultrasonic Measurement of Displacement Inside Object Caused by Dual Acoustic Radiation Force
Mikito Takahashi, Hideyuki Hasegawa, Hiroshi Kanai
Proceedings of 8th Sendai Symposium on Ultrasonic Tissue Characterization 13-16 2005年11月
-
Noninvasive Measurement of Myocardial Viscoelasticity
Hiroshi Kanai
Proceedings of 8th Sendai Symposium on Ultrasonic Tissue Characterization 17-21 2005年11月
-
Measurement of Myocardial Strain Rate at High Temporal Resolution
Hiroshi KanaiHiroki Yoshiara, Hideyuki Hasegawa, Hiroshi Kanai
Proceedings of 8th Sendai Symposium on Ultrasonic Tissue Characterization 22-25 2005年11月
-
Propagation of spontaneously actuated pulsive vibration in human heart wall and in vivo viscoelasticity estimation
査読有り
H Kanai
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 52 (11) 1931-1942 2005年11月
DOI:
10.1109/TUFFC.2005.1561662
ISSN:0885-3010
-
Doppler Myography-Detecting and Imaging Intrinsic Muscle Sounds
SF. Levinson, H. Kanai, H. Hasegawa
Fourth International Conference on the Ultrasonic Measurement and Imaging of Tissue Elasticity 100 2005年10月
-
Viscoelasticity Measurement of ArterialWall with Transcutaneous Ultrasound
招待有り
Hideyuki Hasegawa, Hiroshi Kanai
Program and Paper Abstracts of World Congress on Ultrasonics- Ultrasonics International 2005 (WCU/UI’05) TuApm1-01 51 2005年8月
-
Change in elasticity caused by flow-mediated dilation measured only for intima-media region of brachial artery
査読有り
M Sugimoto, H Hasegawa, H Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 44 (8) 6297-6301 2005年8月
DOI:
10.1143/JJAP.44.6297
ISSN:0021-4922
-
Cross-sectional elasticity imaging of arterial wall by comparing measured change in thickness with model waveform
査読有り
J Tang, H Hasegawa, H Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 44 (6B) 4588-4592 2005年6月
DOI:
10.1143/JJAP.44.4588
ISSN:0021-4922
-
Construction of reference data for tissue characterization of arterial wall based on elasticity images
査読有り
J Inagaki, H Hasegawa, H Kanai, M Ichiki, F Tezuka
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 44 (6B) 4593-4597 2005年6月
DOI:
10.1143/JJAP.44.4593
ISSN:0021-4922
-
Frequency analysis of strain of cylindrical shell for assessment of viscosity
査読有り
H Hasegawa, H Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 44 (6B) 4609-4614 2005年6月
DOI:
10.1143/JJAP.44.4609
ISSN:0021-4922
-
Measurement of shear wave propagation and investigation of estimation of shear viscoelasticity for tissue characterization of the arterial wall
査読有り
Kazuhiro Sunagawa, Hiroshi Kanai
Journal of Medical Ultrasonics 32 (2) 39-47 2005年6月
DOI:
10.1007/s10396-005-0034-2
ISSN:1346-4523
-
In Vivo Viscoelasticity Estimation based on Measurement of Propagation of Pulsive Vibration along Human Heart Wall
査読有り
Hiroshi Kanai
The 30th International Symposium on Ultrasonic Imaging and Tissue Characterization 2005年5月
-
新規動脈硬化診断法(血管壁弾性特性測定)の糖尿病患者での有用性
査読有り
沖本 久志, 石垣 泰, 小岩 喜郎, 長谷川 英之, 金井 浩, 萩原 尚, 反中 由直, 檜尾 好徳, 平井 完史, 山田 高弘, 善積 信介, 田村 明, 山田 哲也, 石原 寿光, 高橋 和眞, 荻原 健英, 鈴木 進, 片桐 秀樹, 岡 芳知
糖尿病 48 (Suppl.2) S240-S240 2005年4月
出版者・発行元:
(一社)日本糖尿病学会
ISSN:0021-437X
eISSN:1881-588X
-
Measurement and Frequency Analysis of Strain of Cylindrical Shell for Assessment of Artery Wall Viscoelasticity
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
6th Asian-Pacific Conference on Medical and Biological Engineering (APCMBE2005) PA-1-66 2005年4月
-
Construction of Data Library for Tissue Classification of Arterial Wall Based on Elasticity
査読有り
Jun Inagaki, Hideyuki Hasegawa, Hiroshi Kanai, Masataka Ichiki, Fumiaki Tezuka
The 5th International Symposium on Future Medical Engineering based on Bio-nanotechnology 21st Century Center of Excellence (COE) Program, Nano Science and Technology for Medical Applications 50-51 2005年2月
-
In vivo viscoelasticity estimation of myocardium
H Kanai
2005 IEEE ULTRASONICS SYMPOSIUM, VOLS 1-4 1095-1098 2005年
DOI:
10.1109/ULTSYM.2005.1603041
ISSN:1051-0117
-
Spatial distribution measurement of heart wall motion generated by remote perturbation of inner pressure
H Kanai, H Hasegawa, K Imamura
2005 IEEE Ultrasonics Symposium, Vols 1-4 1368-1371 2005年
DOI:
10.1109/ULTSYM.2005.1603108
ISSN:1051-0117
-
Cyclic generation of strain inside object using dual acoustic radiation force
H Hasegawa, Y Nishio, H Kanai
2005 IEEE Ultrasonics Symposium, Vols 1-4 835-838 2005年
DOI:
10.1109/ULTSYM.2005.1602979
ISSN:1051-0117
-
Automatic measurement of regional elasticity of carotid artery intima-media complex
H Hasegawa, H Kanai
2005 IEEE Ultrasonics Symposium, Vols 1-4 1767-1770 2005年
DOI:
10.1109/ULTSYM.2005.1603209
ISSN:1051-0117
-
Imaging of Cross-Sectional Elasticity for Diagnosis of Atherosclerosis
招待有り
査読有り
Hiroshi Kanai
Fourth Japan-America Frontiers of Engineering Symposium (JAFOE2004) 9-10 2004年11月
-
Transcutaneously Measured Viscoelasticity of Myocardium Rapidly Decreases at the Beginning of Diastole
Hiroshi Kanai
American Heart Association Scientific Sessions 2004, Circulation 110 (17) III-362 2004年11月
-
Histological Change and Transmural Systolic Function in Adriamycin Cardiomyopathy
Yoshiro Koiwa, Hiroshi Kanai, Hideyuki Honda, Hide-ichi Kamada, Yoshiko Saito, Fumiaki Tezuka, Kohshiro Sugimura
American Heart Association Scientific Sessions 2004, Circulation 110 (17) III-361 2004年11月
-
Transcutaneous Measurement of Myocardial Viscoelasticity
査読有り
Hiroshi Kanai
Proceedings of the Third International Conference on the Ultrasonic Measurement and Imaging of Tissue Elasticity 80 2004年10月
-
Evaluating the regional elastic modulus of a cylindrical shell with nonuniform wall thickness
査読有り
Hideyuki Hasegawa, Hiroshi Kanai, Nozomu Hoshimiya, Yoshiro Koiwa
Journal of Medical Ultrasonics 31 (2) 81-90 2004年6月
DOI:
10.1007/s10396-004-0014-y
ISSN:1346-4523
-
Ultrasonic Measurement of Viscosity of Arterial Wall by Application of Remote Actuation
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
The 4th International Symposium on Future Medical Engineering based on Bio-nanotechnology (21st Century COE Program) Frontiers of Medical Informatics 80-81 2004年6月
-
Measurement of elastic moduli of the arterial wall at multiple frequencies by remote actuation for assessment of viscoelasticity
査読有り
H Hasegawa, H Kanal
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 43 (5B) 3197-3203 2004年5月
DOI:
10.1143/JJAP.43.3197
ISSN:0021-4922
-
Cross-sectional elasticity imaging of carotid arterial wall in short-axis plane by transcutaneous ultrasound
査読有り
N Nakagawa, H Hasegawa, H Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 43 (5B) 3220-3226 2004年5月
DOI:
10.1143/JJAP.43.3220
ISSN:0021-4922
-
Ultrasonic Measurement of Viscoelasticity for Tissue Characterization of Arterial Wall
招待有り
査読有り
Hideyuki Hasegawa, Hiroshi Kanai, Masataka Ichiki, Fumiaki Tezuka
Seventh Congress of the Asian Federation of Societies for Ultrasound in Medicine and Biology (AFSUMB 2004) Symposium of Recent Vascular Ultrasound Imaging Research ASY9-5 2004年5月
-
Elasticity Imaging of Arterial Wall with Transcutaneous Ultrasound both in Longitudinal-axis and Short-axis Planes
招待有り
査読有り
Hiroshi Kanai, Hideyuki Hasegawa
The Journal of the Acoustical Society of America 115 (5-2) 2411 2004年5月
-
Electronic Staining : Elasticity Imaging of Atheroma with Transcutaneous Ultrasound
招待有り
査読有り
Hiroshi Kanai, Hideyuki Hasegawa
Proceedings of the 18th International Congress on Acoustics (ICA2004) Tu2 (A1) II889-II892 2004年4月
-
Imaging of Wavefront Propagation along Heart Wall
査読有り
Hiroshi Kanai
Proceedings of the 18th International Congress on Acoustics (ICA2004) Mo5 (A2) I465-I468 2004年4月
-
Measurement of Change in Wall Thickness of Cylindrical Shell at Multiple Frequencies Caused by Remote Actuation for Assessment of Regional Viscoelasticity of Arterial Wall
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
Proceedings of the 18th International Congress on Acoustics (ICA2004) Mo5 (A3) I469-I472 2004年4月
DOI:
10.1143/JJAP.43.3197
-
Imaging of cross-sectional elasticity in short-axis plane of arterial wall by transcutaneous ultrasound
査読有り
N Nakagawa, H Hasegawa, H Kanai
2004 IEEE Ultrasonics Symposium, Vols 1-3 1506-1509 2004年
ISSN:1051-0117
-
Ultrasound imaging of propagation of rapid and minute velocity components in heart wall
査読有り
H Kanai, Y Koiwa
ACOUSTICAL IMAGING, VOL 27 27 439-446 2004年
ISSN:0270-5117
-
Detection of lumen-intima interface of posterior wall for measurement of elasticity of the human carotid artery
査読有り
H Hasegawa, H Kanai, Y Koiwa
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 51 (1) 93-108 2004年1月
DOI:
10.1109/TUFFC.2004.1268471
ISSN:0885-3010
-
Elasticity imaging of atheroma with transcutaneous ultrasound both in longitudinal-axis and short-axis planes
招待有り
査読有り
H Kanai, H Hasegawa, N Nakagawa
STATE OF THE ART: ULTRASONICS IN MEDICINE 1274 64-74 2004年
DOI:
10.1016/j.ics.2004.07.029
ISSN:0531-5131
-
Viscoelasticity measurement of heart wall in in vivo
査読有り
H Kanai
2004 IEEE ULTRASONICS SYMPOSIUM, VOLS 1-3 482-485 2004年
ISSN:1051-0117
-
Imaging of cross-sectional elasticity in short-axis plane of arterial wall by transcutaneous ultrasound
査読有り
Nozomi Nakagawa, Hideyuki Hasegawa, Hiroshi Kanai
Proceedings - IEEE Ultrasonics Symposium 2 1506-1509 2004年
DOI:
10.1109/ULTSYM.2004.1418088
ISSN:1051-0117
-
Transcutaneous measurement of viscoelasticity of arterial wall by application of remote actuation
査読有り
H Hasegawa, H Kanai
2004 IEEE ULTRASONICS SYMPOSIUM, VOLS 1-3 1254-1257 2004年
ISSN:1051-0117
-
Generation of regional strain inside object using acoustic radiation forces
査読有り
Y Nishio, N Hashimoto, H Hasegawa, H Kanai
2004 IEEE Ultrasonics Symposium, Vols 1-3 1773-1776 2004年
ISSN:1051-0117
-
Construction of reference data for classification of elasticity images of arterial wall
査読有り
J Inagaki, H Hasegawa, H Kanai, M Ichiki, F Tezuka
2004 IEEE Ultrasonics Symposium, Vols 1-3 2161-2164 2004年
DOI:
10.1109/ULTSYM.2004.1418266
ISSN:1051-0117
-
Measurement and Imaging of Heart Wall Vibration and Change in Thickness Using Transcutaneous Ultrasound
査読有り
Hiroshi Kanai
The 3rd International Symposium on Future Medical Engneering based on Bio-nanotechnology(21st Century COE Program) 64-67 2003年11月
-
Ultrasonic Measurement of Regional Elasticity for Tissue Characterization of Arterial Wall
査読有り
Hideyuki Hasegawa, Hiroshi Kanai, Masataka Ichiki, Fumiaki Tezuka, Yoshiro Koiwa
The 3rd International Symposium on Future Medical Engineering based on Bio-nanotechnology(21st Century COE Program) 68-71 2003年11月
-
Transmural Myocardial Heterogeneity Determines Diastolic Failure in Hypertrophic Cardiomyopathy
査読有り
Yoshiro Koiwa, Hiroshi Kanai, Hideichi Kamada, Jun Ikeda
American Heart Association Scientific Sessions 2003 1582/C109, APS.64.2, Circulation 2003年11月
-
Cross-Sectional Elasticity Imaging of Carotid Arterial Wall in Short-Axis plane.
査読有り
Nozomi Nakagawa, Hideyuki Hasegawa, Hiroshi Kanai
7th Sendai Symposium on Ultrasonic Tissue Characterization 2003年9月
-
Ultrasonic Measurement of Changes in Arterial Wall Thickness Due to Remote Actuation at Multiple Frequencies for Assessment of Viscoelasticity
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
7th Sendai Symposium on Ultrasonic Tissue Characterization 2003年9月
-
Ultrasonic measurement of minute displacement of object cyclically actuated by acoustic radiation force
査読有り
K Michishita, H Hasegawa, H Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 42 (7A) 4608-4612 2003年7月
DOI:
10.1143/JJAP.42.4608
ISSN:0021-4922
-
Elasticity imaging of atheroma with transcutaneous ultrasound preliminary study
査読有り
H Kanai, H Hasegawa, M Ichiki, F Tezuka, Y Koiwa
CIRCULATION 107 (24) 3018-3021 2003年6月
DOI:
10.1161/01.CIR.0000078633.31922.8A
ISSN:0009-7322
-
Measurement of change in wall thickness of cylindrical shell due to cyclic remote actuation for assessment of viscoelasticity of arterial wall
査読有り
H Hasegawa, H Kanai, Y Koiwa, JP Butler
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 42 (5B) 3255-3261 2003年5月
DOI:
10.1143/JJAP.42.3255
ISSN:0021-4922
-
Measurement of rapid variation in ultrasound backscattering during change in thickness of tissue phantom
査読有り
H Kanai, Y Koiwa, S Katsumata, N Izumi, M Tanaka
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 42 (5B) 3239-3245 2003年5月
DOI:
10.1143/JJAP.42.3239
ISSN:0021-4922
-
2003 IEEE International Ultrasonic Symposium Held in Honolulu
Kanai, H.
Journal of Medical Ultrasonics 30 (6) 2003年
-
Imaging of elasticity distribution in arterial wall by transcutaneous ultrasound and electronic staining
Kanai, H., Hasegawa, H., Ichiki, M., Tezuka, F., Koiwa, Y.
Rinsho byori. The Japanese journal of clinical pathology 51 (8) 2003年
-
Measurement and analysis of vibration in the myocardium telescopic motion for novel echo-graphic diagnosis
査読有り
Hiroshi Kanai, Shin-Ichi Katsumata, Hideyuki Honda, Yoshiro Koiwa
Acoustical Science and Technology 24 (1) 17-22 2003年1月
DOI:
10.1250/ast.24.17
ISSN:1346-3969
-
Advanced Technologies in In-Vivo Functional Imaging
査読有り
Keizo Ishii, Hiroshi Kanai, Masatoshi Itoh, Kazuhiko Yanai, Hiroshi Fukuda
The 1st International Symposium of Future Medical Engineering based on Bio-nanotechnology 30-32 2003年1月
-
Imaging of wavefron propagation of rapid velocity components in heart wall at end-systole
査読有り
H Kanai
2003 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 1A-3 17-20 2003年
ISSN:1051-0117
-
Development of real-time elastic characteristics measurement system for ultrasonic-based tissue characterization of arterial wall
査読有り
M Kato, M Hashimoto, Y Tan-naka, H Hasegawa, H Kanai, Y Koiwa
2003 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 P1C-2 1195-1198 2003年
ISSN:1051-0117
-
Measurement of elastic moduli of cylindrical shell at multiple frequencies by remote actuation for assessment of viscoelastic properties of arterial wall
査読有り
H Hasegawa, H Kanai
2003 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 P1C-3 1199-1202 2003年
ISSN:1051-0117
-
Electronic staining: Elasticity imaging of atheroma with transcutaneous ultrasound
査読有り
H Kanai, H Hasegawa, M Ichiki, F Tezuka, Y Koiwa
2003 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 1C-4 220-223 2003年
ISSN:1051-0117
-
Ultrasonic measurement of micro-order displacement of phantom actuated by acoustic radiation force under safety guidlines
査読有り
H Kanai, K Michishita, Y Nishio, H Hasegawa
2003 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 P2F-2 1610-1613 2003年
ISSN:1051-0117
-
Clinical demonstration of functional wave front of the intramyocardial ischemic region in patients with coronary stenosis
査読有り
BH Ong, Y Koiwa, M Sutoh, K Iwabuchi, Y Kagaya, J Watanabe, H Hasegawa, H Kanai, K Shirato
2003 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 P2B-2 1843-1846 2003年
ISSN:1051-0117
-
Imaging of cross-sectional elasticity in short-axis plane of arterial wall by transcutaneous ultrasound
査読有り
N Nakagawa, H Hasegawa, H Kanai
2003 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 P3D-4 1887-1890 2003年
ISSN:1051-0117
-
Measurement of change in thickness of cylindrical shell caused by remote actuation of assessment of viscoelasticity of arterial wall
査読有り
H Hasegawa, H Kanai, Y Koiwa, JP Butler
IEEE EMBS APBME 2003 56-57 2003年
DOI:
10.1109/APBME.2003.1302581
-
Carotid Artery Intima-Media Elasticity Measured by Ultrasonography in Subjects with Normal
Hiroshi Kanai, Masaru Watanabe, Hideyuki Hasegawa, Yoshiro Koiwa
American Heart Association Scientific Sessions 2002 abstract number: 2198, Circulation 206 (29) II-442 2002年11月5日
-
Left ventricular transmural systolic function by high-sensitivity velocity measurement "phased-tracking method" across the septum in doxorubicin cardiomyopathy
査読有り
Y Koiwa, H Kanai, H Hasegawa, Y Saitoh, K Shirato
ULTRASOUND IN MEDICINE AND BIOLOGY 28 (11-12) 1395-1403 2002年11月
DOI:
10.1016/S0301-5629(02)00644-0
ISSN:0301-5629
-
The Distortion from the Physiological Profile of the Transmural Systolic Function of the Myocardium in Doxorubicin Cardiomyopathym
査読有り
Koiwa Yoshiro, Kanai Hiroshi, Saitoh Yoshiko, Hasegawa Hideyuki
2002 IEEE International Ultrasonics Symposium Proceedings P2B-1 1278-1281 2002年10月
-
Tissue Characterization by Transcutaneous Measurement of Elastic Moduli of Tissue Components in Atherosclerotic Plaques
査読有り
Hideyuki Hasegawa, Hiroshi Kanai, Yoshiro Koiwa, Masataka Ichiki, Fumiaki Tezuka
6th Ultrasonic Tissue Characterization 2002年9月
-
Ultrasonic Measurement of Minute Displacement of Object Actuated by Acoustic Radiation Force
査読有り
Kazuaki Michishita, Hideyuki Hasegawa, Hiroshi Kanai
6th Ultrasonic Tissue Characterization 2002年9月
-
Measurement of Shear Viscoelasticity of Arterial Wall from Frequency Characteristics in Attenuation of Shear Wave Propagating from Intima to Adventitia
査読有り
Kazuhiro Sunagawa, Hiroshi Kanai, Yoshiro Koiwa
6th Ultrasonic Tissue Characterization 2002年9月
-
Systolic heterogeneity of transmural myocardial function in normal subjects: Physiological functional heterogeneity
査読有り
Y Koiwa, H Kamada, M Inose, K Shirato, Y Saito, H Hasegawa, H Kanai
TOHOKU JOURNAL OF EXPERIMENTAL MEDICINE 197 (3) 183-187 2002年7月
DOI:
10.1620/tjem.197.183
ISSN:0040-8727
eISSN:1349-3329
-
Modified phased tracking method for measurement of change in thickness of arterial wall
査読有り
H Hasegawa, H Kanai, Y Koiwa
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 41 (5B) 3563-3571 2002年5月
DOI:
10.1143/JJAP.41.3563
ISSN:0021-4922
-
Optimization of condition of ultrasonic beam for measurement of small change in thickness of arterial wall
査読有り
M Watanabe, H Hasegawa, H Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 41 (5B) 3613-3618 2002年5月
DOI:
10.1143/JJAP.41.3613
ISSN:0021-4922
-
Spectrum Analysis of Ssmall Vibrations in Regional Area of the Heart Wall for Tissue Characterization
査読有り
Hiroshi Kanai
The first Japanese-Danish workshop on plaque characterization 2002年2月
-
Characterization of Blood-flow-based Vibration Propagation from Intima to Adventitia for Viscoelasticity Estimation of Arterial Wall
査読有り
Kazuhiro Sunagawa, Hiroshi Kanai
The first Japanese-Danish workshop on plaque characterization 2002年2月
-
Automatic Boundary Detection of Posterior Wall of Carotid Artery in Ultrasonic Images
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
The first Japanese-Danish workshop on plaque characterization 2002年2月
-
A Method for Reduction of Estimation Error in Measurement of Small Change in Thickness of Arterial Wall
査読有り
Hideyuki Hasegawa, Hiroshi Kanai
The first Japanese-Danish workshop on plaque characterization 2002年2月
-
Investigation of Ultrasonic Beam Forming in Accurate Measurement of Small Changes in arterial wall thickness
査読有り
Masaru Watanabe, Hiroshi Kanai
The first Japanese-Danish workshop on plaque characterization 2002年2月
-
Spectrum Analysis of Small Vibrations in Regional Area of the Heart Wall for Tissue Characterization
査読有り
Hiroshi Kanai, Yoshiro Koiwa
The first Japanese-Danish symposium on plaque characterization 2002年2月
-
Characterization of Blood-flow-based Bibration Propagation from Intima to Adventitia for Viscoelasticity Estimation of Arterial Wall
査読有り
Kazuhiro Sunagawa, Hiroshi Kanai, Yoshiro Koiwa, Motonao Tanaka
The first Japanese-Danish symposium on plaque characterization 2002年2月
-
Automatic Boundary Eetection of Posterior Wall of Carotid Artery in Ultrasonic Images
査読有り
Hideyuki Hasegawa, Hiroshi Kanai, Yoshiro Koiwa
The first Japanese-Danish symposium on plaque characterization 2002年2月
-
Investigation of Ultrasonic Beam Forming in Accurate Measurement of Small Changes in Arterial Wall Thickness
査読有り
Masaru Watanabe, Hideyuki Hasegawa, Hiroshi Kanai, Yoshiro Koiwa
The first Japanese-Danish symposium on plaque characterization 2002年2月
-
The distortion from the physiological profile of the transmural systolic function of the myocardium in doxorubicin cardiomyopathy
査読有り
Y Koiwa, K Shirato, Y Saitoh, H Hasegawa, H Kanai
2002 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 1309-1312 2002年
ISSN:1051-0117
-
Measurement of propagation speed of pulsive wave in heart wall at end-systole
査読有り
H Kanai, Y Koiwa
2002 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 P2B-2 1313-1316 2002年
ISSN:1051-0117
-
Measurement of elastic moduli of tissue components in atherosclerotic plaques by ultrasonic phased tracking method
査読有り
H Hasegawa, H Kanai, Y Koiwa, M Ichiki, F Tezuka
2002 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 P1C-7 1847-1850 2002年
ISSN:1051-0117
-
Time-frequency analysis of vibration propagation from intima to adventitia of arterial wall
査読有り
K Sunagawa, H Kanai, Y Koiwa, M Tanaka
2002 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 P2B-5 1325-1328 2002年
ISSN:1051-0117
-
Investigation of novel phantom in consideration of acoustic and optical characteristics and development of assessment technique for mimute change in thickness measured by ultrasound
査読有り
M Kato, T Suginouchi, M Hashimoto, H Kanai
2002 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 P1C-4 1843-1846 2002年
ISSN:1051-0117
-
Regional Differences in the Frequency of the Rapid Variation in Myocardial Integrated Backscatter
Shin-ichi Katsumata, Hiroshi Kanai, Hideyuki Honda, Yoshiro Koiwa, Motonao Tanaka
5th Ultrasonic Tissue Characterization 2001年10月
-
Availability for Diagnosis of Early Stage Atherosclerosis by Measurement of Small Change in Thickness of Arterial Wall
Masaru Watanabe, Hideyuki Hasegawa, Hiroshi Kanai, Yoshiro Koiwa
5th Ultrasonic Tissue Characterization 2001年10月
-
Cross-Sectional Elastic Imaging of Arterial Wall in Intravascular Ultrasonography
Hiroshi Kanai, Hitoshi Mita, Yoshiro Koiwa
17th International Congress on Acoustics 25 143 2001年9月
-
Study on Characteristics of Acoustic Lens for Measurement of Small Change in Thickness of Arterial Wall
Masaru Watanabe, Hiroshi Kanai
4th Ultrasonic Tissue Characterization 2001年9月
-
Transcutaneous Measurement of Rapid Variation in Myocardial Integrated Backscatter during one Cardiac Cycle
Shin-ichi Katsumata, Hiroshi Kanai, Hideyuki Honda, Yoshiro Koiwa, Motonao Tanaka
4th Ultrasonic Tissue Characterization 2001年9月
-
Evaluation of Elastic Property by Ultrasonic Measurement of Small Change in Thickness of Arterial Wall
Hideyuki Hasegawa, Masaru Watanabe, Hiroshi Kanai, Yoshiro Koiwa
4th Ultrasonic Tissue Characterization 2001年9月
-
Cross-sectional elastic imaging of arterial wall using intravascular ultrasonography
査読有り
H Mita, H Kanai, Y Koiwa, M Ichiki, F Tezuka
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 40 (7) 4753-4762 2001年7月
DOI:
10.1143/JJAP.40.4753
ISSN:0021-4922
-
Correlation between Simultaneously Measured Arterial Wall Vibration and Blood Flow
Kazuhiro Sunagawa, Hiroshi Kanai, Nozomu Hoshimiya, Yoshiro Koiwa, Motonao Tanaka
Abstract Book of Ultrasonic International 2001 C1.03 2001年7月
-
Optimization of focal position of ultrasonic beam in measurement of small change in arterial wall thickness
査読有り
M Watanabe, H Kanai
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 40 (5B) 3918-3921 2001年5月
DOI:
10.1143/JJAP.40.3918
ISSN:0021-4922
-
Myocardial rapid velocity distribution
査読有り
H Kanai, Y Koiwa
ULTRASOUND IN MEDICINE AND BIOLOGY 27 (4) 481-498 2001年4月
DOI:
10.1016/S0301-5629(01)00341-6
ISSN:0301-5629
-
Spatial Distribution of Eigenvibration on the Heart Wall
Hiroshi Kanai, Yoshiro Koiwa
Proceedings of the 25th International Symposium on Acoustical Imaging 25 413-418 2001年3月
-
Simultaneous measurement of vibrations on arterial wall upstream and downstream of arteriostenosis lesion and their analysis
Kazuhiro Sunagawa, Hiroshi Kanai, Yoshiro Koiwa, Keiko Nitta, Motonao Tanaka
Journal of Medical Ultrasonics 28 (WINTER) 157-173 2001年
出版者・発行元:
Japan Society of Ultrasonics Medicine
DOI:
10.1007/bf02481353
ISSN:1344-1388
-
Evaluation of regional elastic modulus of cylindrical shell with nonuniform wall thickness
Hideyuki, H., Hiroshi, K., Nozomu, H., Yoshiro, K.
Journal of Medical Ultrasonics 28 (1) 2001年
-
Reason of academic strength in bioengineering of United States
Kanai, H.
Journal of Medical Ultrasonics 28 (7) 2001年
-
不均一な壁厚を有する管の局所弾性率の計測法
査読有り
長谷川英之
超音波医学 28 (1) J3-J14 2001年1月
-
Magnitude of transmural heterogeneity as a dominant factor for LVEDP elevation in HCM
Y Koiwa, H Kamada, J Ikeda, M Inose, K Shirado, Y Saito, H Honda, H Kanai, H Hasegawa
2001 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 2 1245-1248 2001年
ISSN:1051-0117
-
Quantitative assessment of the phase tracking method for measurement of the elastic characteristics of arterial wall
T Suginouchi, M Kato, M Hashimoto, Y Tan-naka, H Kanai
2001 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 2 1605-1608 2001年
ISSN:1051-0117
-
3次元音場の模擬による動脈壁厚変化計測の精度検討
査読有り
渡辺優
東北大学電気通信研究所超音波エレクトロニクス研究会 58 (11) 696-703 2001年
DOI:
10.20697/jasj.58.11_696
-
Spatial Distribution of Small Vibration in Heart Wall
Hiroshi Kanai, Yoshiro Koiwa
Proceedings of WESTPRAC VII 2 1279-1284 2000年10月
-
Reduction of influence of decrease in signal-to-noise ratio in measurement of change in thickness of arterial wall due to heartbeat
査読有り
H Hasegawa, H Kanai, N Hoshimiya, Y Koiwa
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 39 (5B) 3257-3261 2000年5月
DOI:
10.1143/JJAP.39.3257
ISSN:0021-4922
-
動脈狭窄部位の上流・下流での血管壁振動の同時計測と解析
査読有り
砂川 和宏, 金井 浩, 小岩 喜郎, 仁田 桂子, 田中 元直
Journal of medical ultrasonics = 超音波医学 27 (1) 15-31 2000年1月15日
ISSN:1346-1176
-
Simultaneous measurement of vibrations on arterial wall upstream and downstream of arteriostenosis lesion and their analysis
Sunagawa Kazuhiro, Kanai Hiroshi, Koiwa Yoshiro, Nitta Keiko, Tanaka Motonao
Journal of Medical Ultrasonics 27 (1) 15-31 2000年
ISSN:1344-1388
-
2000 IEEE Ultrasonic Symposium
Kanai, H.
Journal of Medical Ultrasonics 27 (11) 2000年
-
Real-time velocimetry for evaluation of change in thickness of arterial wall
査読有り
Hiroshi Kanai, Yoshiro Koiwa
Ultrasonics 38 (1) 381-386 2000年
出版者・発行元:
Elsevier Science B.V.
DOI:
10.1016/S0041-624X(99)00118-3
ISSN:0041-624X
-
Onset of pulsatile waves in the heart walls at end-systole
査読有り
Hiroshi Kanai, Sachiko Yonechi, Ikuko Susukida, Yoshiro Koiwa, Hide-Ichi Kamada, Motonao Tanaka
Ultrasonics 38 (1) 405-411 2000年
出版者・発行元:
Elsevier Science B.V.
DOI:
10.1016/S0041-624X(99)00117-1
ISSN:0041-624X
-
Measurement of high velocity distribution of the myocardium
H Kanai, Y Koiwa
2000 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 2 1277-1280 2000年
ISSN:1051-0117
-
Transcutaneous measurement of frequency dispersion in the regional pulse wave velocity
H Kanai, A Umezawa, Y Koiwa
2000 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 2 1281-1284 2000年
ISSN:1051-0117
-
A method for evaluation of regional elasticity of arterial wall with non-uniform wall thickness by measurement of its change in thickness during an entire heartbeat
H Hasegawa, H Kanai, N Hoshimiya, Y Koiwa, E Fushimi, M Ichiki
2000 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 2 1829-1832 2000年
ISSN:1051-0117
-
Simultaneous measurement of blood flow and arterial wall vibrations in radial and axial directions
K Sunagawa, H Kanai, M Tanaka
2000 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 2 1541-1544 2000年
ISSN:1051-0117
-
Imaging of cross-sectional elasticity of arterial wall using intravascular ultrasonography (IVUS)
H Mita, H Kanai, Y Koiwa, M Ichiki, F Tezuka
2000 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 2 1861-1864 2000年
ISSN:1051-0117
-
骨の診断を目指した超音波による骨の弾性定数と密度の非侵襲計測
査読有り
浅井仁
J Med Ultrasonics 26 (10) 1027-1033 1999年10月
-
Real-time measurements of local myocardium motion and arterial wall thickening
査読有り
H Kanai, Y Koiwa, JP Zhang
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 46 (5) 1229-1241 1999年9月
DOI:
10.1109/58.796128
ISSN:0885-3010
-
Accuracy evaluation in ultrasonic-based measurement of microscopic change in thickness
査読有り
H Kanai, K Sugimura, Y Koiwa, Y Tsukahara
ELECTRONICS LETTERS 35 (12) 949-950 1999年6月
DOI:
10.1049/el:19990669
ISSN:0013-5194
-
Physiological Meanings of Velocity Signals in the Heart Walls
Hiroshi Kanai, Sachiko Yonechi, Yoshiro Koiwa, Ikuko Susukida, Yoshiko Saito, Yoshiro Uzuka
Proceedings of the Ultrasonics International 1999 & World Congress on Ultrasonics 99 1999年6月
-
Realtime Velocimetry for Evaluation of Change in Thickness and Diameter of Arterial Wall
Hiroshi Kanai, Akiko Umezawa, Yoshiro Koiwa
Proceedings of the Ultrasonics International 1999 & World Congress on Ultrasonics 99 1999年6月
-
In vivo measurement of small velocity signals and change in thickness of the heart walls
査読有り
H Kanai, Y Koiwa, Y Saito, Susukida, I, M Tanaka
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 38 (5B) 3403-3408 1999年5月
DOI:
10.1143/JJAP.38.3403
ISSN:0021-4922
-
Vulnerability of a plaque searched by noninvasive, novel Doppler technique
Yoshiro Koiwa, Hiroshi Kanai, Hideyuki Hasegawa, Hide-ichi Kamada, Hisao Chikama, Kunio Shirado, Noriyoshi Chubachi, Etsuko Fushimi, Masato Hayashi
Abstracts of the 1st International Congress on Heart Disease- New Trends in Research, Diagnosis and Treatment 117 30 1999年5月
-
Noninvasive estimation of left-ventricular end-diastole elasticity by analysing heart wall vibrations
査読有り
H Kanai, S Nakaya, H Honda, Y Koiwa
ELECTRONICS LETTERS 35 (10) 765-766 1999年5月
DOI:
10.1049/el:19990531
ISSN:0013-5194
-
超音波で計測した心臓壁微小振動の解析による左室拡張末期圧と心筋弾性値の非侵襲的計測
査読有り
中屋重光
日本ME学会論文誌 13 (3) 1-8 1999年4月
DOI:
10.11239/jsmbe1963.37.1
-
PARCORR-based time-dependent AR spectrum estimation of heart wall vibrations
査読有り
H Kanai, Y Koiwa
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES E82A (4) 572-579 1999年4月
ISSN:0916-8508
eISSN:1745-1337
-
Study of the cause of the temperature rise at the muscle-bone interface during ultrasound hyperthermia
Fujii, M., Sakamoto, K., Toda, Y., Negishi, A., Kanal, H.
IEEE Transactions on Biomedical Engineering 46 (5) 1999年
DOI:
10.1109/10.759050
-
Clinical and experimental study on micron-order myocardial layer function by novel Doppler device
H Kamata, Y Koiwa, H Kanai, K Sugimura, Y Saito, F Tezuka, K Shirato
XXI CONGRESS OF THE EUROPEAN SOCIETY OF CARDIOLOGY 571-575 1999年
-
Control of multiple risk factors for coronary artery disease causes changes in carotid arterial wall elasticity prior to changes in wall thickness.
Y Koiwa, H Kanai, H Hasegawa, H Kamada, H Chikama, K Shirato
XXI CONGRESS OF THE EUROPEAN SOCIETY OF CARDIOLOGY 75-79 1999年
-
Importance of regional myocardial layer function by phased tracking method in doxorubicin cardiomyopathy
Y Koiwa, H Kamada, K Shirato, Y Saitoh, H Kanai
1999 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 2 1333-1336 1999年
ISSN:1051-0117
-
Reduction of influence of decrease in SNR of ultrasonic pulse during cardiac cycle in measurement of small change in thickness of arterial wall
H Hasegawa, H Kanai, N Hoshimiya, Y Koiwa
1999 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 2 1337-1340 1999年
ISSN:1051-0117
-
Simultaneous measurement of vibrations on the arterial wall downstream and upstream from an atherosclerotic lesions
K Sunagawa, H Kanai, Y Koiwa, K Nitta, M Tanaka
1999 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 2 1507-1510 1999年
ISSN:1051-0117
-
Real-time evaluation of transient response of arterial wall elasticity to administration of nitroglycerine
H Kanai, Y Koiwa
1999 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 2 1541-1544 1999年
ISSN:1051-0117
-
Clinical and experimental study on micron-order myocardial layer function in human cardiomyopathy by novel Doppler method
Yoshiro Koiwa, Hiroshi Kanai, Hideyuki Hasegawa, Yoshiko Saitoh, Hide-ichi Kamada, Fumiaki Tezuka, Kohshiro Sugimura
Proceedings of the 10th Congress of the International Cardiac Doppler Society O3-2 1998年11月
-
Vulnerability of a plaque searched by noninvasive novel Doppler technique
Yoshiro Koiwa, Hiroshi Kanai, Hideyuki Hasegawa, Hide-ichi Kamada, Hisao Chikama, Kunio Shirato, Noriyoshi Chubachi, Etsuko Fushimi, Masato Hayashi
Proceedings of the 10th Congress of the International Cardiac Doppler Society O4-2 1998年11月
-
Myocardial thickening in RV-wall, IVS, and LV-wall in human cardiomyopathy evaluated transcutaneously
Hiroshi Kanai, Ikuko Susukida, Yoshiro Koiwa, Yoshiko Saitoh, Yoshiro Uzuka
Proceedings of the 10th Congress of the International Cardiac Doppler Society 10 1998年11月
-
Non-invasive estimation of human left ventricular end-diastolic pressure
査読有り
H Honda, S Nakaya, H Kamada, H Hasegawa, J Demachi, H Chikama, K Sugimura, Y Yamamoto, N Kumasaka, T Takita, J Ikeda, H Kanai, Y Koiwa, K Shirato
MEDICAL ENGINEERING & PHYSICS 20 (6) 485-488 1998年9月
DOI:
10.1016/S1350-4533(98)00029-0
ISSN:1350-4533
-
Noninvasive Evaluation of Myocardial Layer Function Across the Ventricular Wall in Human Cardiomyopathy by Novel Ultrasonic Doppler Method
Yoshiro Koiwa, Hiroshi Kanai, Hideyuki Hasegawa, Yoshiko Saitoh, Hide-ichi Kamada, Hideyuki Honda, Kunio Shirado, Noriyoshi Chubachi
Proceedings of the 3rd World Congress of Biomechanics 1998年8月
-
Elasticity of Thin (Tenth-Micron Order Thickness) Layers Across the Atheromatous Plaque Searched by Novel Doppler Technique
Yoshiro Koiwa, Hiroshi Kanai, Hideyuki Hasegawa, Hide-ichi Kamada, Hisao Chikama, Hideyuki Honda, Noriyoshi Chubachi
Proceedings of the 3rd World Congress of Biomechanics 1998年8月
-
動脈壁の厚み変化波形の周波数解析
査読有り
長谷川 英之, 金井 浩, 星宮 望, 中鉢 憲賢, 小岩 喜郎
日本音響学会誌 54 (7) 473-481 1998年7月1日
出版者・発行元:
一般社団法人日本音響学会
DOI:
10.20697/jasj.54.7_473
ISSN:0369-4232
-
心筋の局所厚み変化の非侵襲的計測による心筋障害の評価
査読有り
杉村 公史郎, 金井 浩, 中鉢 憲賢, 塚原 保夫, 小岩 喜郎, 鎌田 英一, 手塚 文明
Journal of medical ultrasonics = 超音波医学 25 (5) 23-29 1998年5月15日
ISSN:1344-1388
-
Dependence of elastic modulus an inner pressure of tube wall estimated from measured pulse wave velocity
査読有り
M Takano, H Kanai, N Hoshimiya, N Chubachi
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES E81A (5) 889-894 1998年5月
ISSN:0916-8508
eISSN:1745-1337
-
Accuracy evaluation in the measurement of a small change in the thickness of arterial walls and the measurement of elasticity of the human carotid artery
査読有り
H Hasegawa, H Kanai, N Hoshimiya, N Chubachi, Y Koiwa
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 37 (5B) 3101-3105 1998年5月
DOI:
10.1143/JJAP.37.3101
ISSN:0021-4922
-
Noninvasive evaluation of cardiomyopathy by measuring thickness change in local myocardium
K. Sugimura, H. Kanai, N. Chubachi, Y. Tsukahara, Y. Koiwa, H. Kamada, F. Tezuka
Journal of Medical Ultrasonics 25 (5) 23-29 1998年
ISSN:0287-0592
-
Fundamental policy of basic study in university
Kanai, H.
Journal of Medical Ultrasonics 25 (10) 1998年
-
Imaging spatial distribution of high-frequency small vibrations on the heart wall
H Kanai, S Nakaya, N Chubachi, Y Koiwa
1998 IEEE ULTRASONICS SYMPOSIUM - PROCEEDINGS, VOLS 1 AND 2 PK-8 (II) 1689-1692 1998年
ISSN:1051-0117
-
Real-time velocimetry for evaluation of change in thickness of myocardium and arterial wall
H Kanai, N Chubachi, Y Koiwa, M Tanaka
1998 IEEE ULTRASONICS SYMPOSIUM - PROCEEDINGS, VOLS 1 AND 2 KK3 (II) 1365-1368 1998年
ISSN:1051-0117
-
C-mode imaging of reflection ratio on curved surface of bone
T Ishii, Y Nakamori, H Kanai, N Chubachi
1998 IEEE ULTRASONICS SYMPOSIUM - PROCEEDINGS, VOLS 1 AND 2 VV-6 (II) 1401-1404 1998年
ISSN:1051-0117
-
Measurement of local elasticity of human carotid arterial walls and its relationship with risk index of atherosclerosis
H Hasegawa, H Kanai, N Hoshimiya, N Chubachi, Y Koiwa
1998 IEEE ULTRASONICS SYMPOSIUM - PROCEEDINGS, VOLS 1 AND 2 PK-4 (II) 1451-1454 1998年
ISSN:1051-0117
-
Regional myocardial layer function in Doxorubicin cardiomyopathy; Clinical evaluation using novel ultrasonic Doppler method
Y Koiwa, H Kamada, H Kanai, K Sugimura, F Tezuka, Y Saitoh, H Honda, K Shirato, N Chubachi
1998 IEEE ULTRASONICS SYMPOSIUM - PROCEEDINGS, VOLS 1 AND 2 PK-10 (II) 1455-1458 1998年
ISSN:1051-0117
-
Noninvasive evaluation of bone stiffness by combining microdefocusing method and reflectance method
H Asai, H Kanai, N Chubachi
1998 IEEE ULTRASONICS SYMPOSIUM - PROCEEDINGS, VOLS 1 AND 2 PY-1 (II) 1459-1462 1998年
ISSN:1051-0117
-
Evaluation of Elastic Property ofthe Arterial Wall
Hideyuki Hasegawa, Masashi Ozawa, Hiroshi Kanai, Nozomu Hoshimiya, Noriyoshi
IEEE 1997 International Ultrasonic Symposium Proceedings 2 1169-1172 1997年10月
-
Noninvasive Accurate Measurement of Change in Thickness of Arterial Wall and Evaluation of its Elastic Characteristics Using Ultrasound
Hideyuki Hasegawa, Masashi Ozawa, Hiroshi Kanai, Noriyoshi Chubachi, Yoshiro Koiwa
1997 IEEE International Ultrasonics Symposium Proceedings 2 1169-1172 1997年10月
-
Noninvasive Evaluation of Local Myocardial Thickening Using Ultrasound
Hiroshi Kanai, Kohshiro Sugimura, Noriyoshi Chubachi, Yoshiro Koiwa, Eiichi Kamata, Yoshiko Saito, Motonao Tanaka
Proceedings of the 1997 World Congress on Ultrasonics 3Cd2 500-501 1997年8月
-
Noninvasive Evaluation of Local Elastic Property of Arterial Wall Using Ultrasound
Hideyuki Hasegawa, Hiroshi Kanai, Nozomu Hoshimiya, Noriyoshi Chubachi, Yoshiro Koiwa
Proceedings of the 1997 World Congress on Ultrasonics 2CP23 386-387 1997年8月
-
Waveform Analysis of Displacement, Velocity, and Acceleration on Human Arterial Wall Noninvasively Measured Using Ultrasound
Masashi Ozawa, Hiroshi Kanai, Noriyoshi Chubachi
Proceedings of the 1997 World Congress on Ultrasonics 2CP25 390-391 1997年8月
-
Reflection-type Ultrasonic Equipment for Bone Diagnosis
Noriyoshi Chubachi, Hiroshi Kanai, Toshio Sannomiya, Hitoshi Asai
Proceedings of the 1997 World Congress on Ultrasonics 2CP16 372-373 1997年8月
-
Noninvasive evaluation of local myocardial thickening and its color coded imaging
査読有り
H Kanai, H Hasegawa, N Chubachi, Y Koiwa, M Tanaka
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 44 (4) 752-768 1997年7月
DOI:
10.1109/58.655190
ISSN:0885-3010
-
超音波によってin vivo計測された動脈壁上の微小振動波形の解析
査読有り
小澤 仁, 金井 浩, 中鉢 憲賢
日本音響学会誌 53 (7) 517-523 1997年7月1日
出版者・発行元:
一般社団法人日本音響学会
DOI:
10.20697/jasj.53.7_517
ISSN:0369-4232
-
動脈壁厚変化の非侵襲的高精度計測による動脈壁弾性率の評価
査読有り
長谷川英之, 金井 浩, 中鉢憲賢, 小岩喜郎
超音波医学 24 (6) 851-860 1997年6月
-
動脈壁の微小振動の非侵襲的高精度計測による局所弾性特性の評価
査読有り
長谷川 英之, 金井 浩, 中鉢 憲賢, 小岩 喜郎
日本音響学会誌 53 (5) 346-351 1997年5月
出版者・発行元:
一般社団法人日本音響学会
DOI:
10.20697/jasj.53.5_346
ISSN:0369-4232
-
Evaluation of the Left Ventricular Local Motion and Local Thickness Changes in the Normal Subjects and the Patients with Dilated Cardiomyopathy
Keiko Nitta, Yoshiaki Katahira, Shigeo Sugawara, Hiroshi Akiho, Noboru Ohsawa, Motonao Tanaka, Shin-ichi Nitta, Hiroshi Kanai
Proceedings of the 7th Asian-Pacific Conference on Doppler and Echocardiography and the 8th Annual Meeting of the Japanese Society of Echocardiography 1997年5月
-
Accurate power spectrum estimation of a damped sinusoidal signal in low SNR cases based on a newly defined transfer function
査読有り
H Kanai, M Imai, N Chubachi
ACUSTICA 83 (2) 297-303 1997年3月
ISSN:0001-7884
-
Non-invasive evaluation of Poisson's ratio of arterial wall using ultrasound
査読有り
H Hasegawa, H Kanai, N Chubachi, Y Koiwa
ELECTRONICS LETTERS 33 (4) 340-342 1997年2月
DOI:
10.1049/el:19970219
ISSN:0013-5194
-
Quantitative evaluation of bending components in propagation of small vibrations on vessel wall
M Takano, H Kanai, N Chubachi, Y Koiwa, N Hoshimiya
PROCEEDINGS OF THE 18TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOL 18, PTS 1-5 18 (5.3.1-5) 1316-1317 1997年
-
Time dependent autoregressive spectrum estimation of heart wall vibrations
H Kanai, M Sato, N Chubachi
1997 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS I - V 3 2013-2016 1997年
-
Noninvasive evaluation of spatial distribution of local instantaneous strain energy in heart wall
H Kanai, H Hasegawa, N Chubachi, Y Koiwa, M Tanaka
ACOUSTICAL IMAGING, VOL 23 23 187-192 1997年
ISSN:0270-5117
-
Noninvasive evaluation of spatial distribution of thickness change in myocardium
H Kanai, N Chubachi, Y Koiwa, M Tanaka
1997 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 & 2 2 1177-1180 1997年
-
Noninvasive Measurement of Motion Velocity on Heart Wall and Its Applications
Hiroshi Kanai, Noriyoshi Chubachi, Yoshiro Koiwa, Motonao Tanaka
Proceeding of Third Joint Meeting Acoustical Societies of America and Japan 211-216 1996年12月
-
Time-dependent Autoregressive Spectrum Estimation of Heart Wall Vibrations
Michie Sato, Hiroshi Kanai, Noriyoshi Chubachi, Yoshiro Koiwa
Proceeding of Third Joint Meeting Acoustical Societies of America and Japan 205-210 1996年12月
-
マイクロデフォーカス法に基づく骨の音速の新しい計測法の提案
査読有り
浅井 仁, 金井 浩, 中鉢憲賢
超音波医学 23 (12) 865-869 1996年12月
-
Noninvasive method for measuring velocity of leaky surface skimming compressional wave propagating on bone surface
査読有り
H Asai, H Kanai, N Chubachi
ELECTRONICS LETTERS 32 (24) 2290-2291 1996年11月
DOI:
10.1049/el:19961470
ISSN:0013-5194
eISSN:1350-911X
-
Non-invasive estimation of left ventricular end-diastolic pressure by the analysis of left ventricular wall vibration
Hideyuki Honda, Yoshiro Koiwa, Taihei Naya, Hideichi Kamada, Hiroshi Kanai
12th International Congress of the Cardiovascular System Dynamics Society 1996年11月
-
軟組織での反射と減衰を考慮した超音波反射法による骨の音響インピーダンスの計測
査読有り
浅井 仁, 金井 浩, 中鉢 憲賢
Japanese journal of medical ultrasonics = 超音波医学 23 (9) 643-650 1996年9月15日
ISSN:0287-0592
-
心臓壁の微小振動の解析による左心室拡張末期圧の非侵襲的計測
査読有り
佐藤 路恵, 金井 浩, 中鉢 憲賢, 本田 英行, 小岩 喜郎
日本音響学会誌 52 (9) 703-710 1996年9月1日
出版者・発行元:
一般社団法人日本音響学会
DOI:
10.20697/jasj.52.9_703
ISSN:0369-4232
-
Transcutaneous measurement and spectrum analysis of heart wall vibrations
査読有り
H Kanai, M Sato, Y Koiwa, N Chubachi
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 43 (5) 791-810 1996年9月
DOI:
10.1109/58.535480
ISSN:0885-3010
-
Noninvasive Measurement of Velocity Signals in a Moving Object Using Ultrasound
Michie Sato, Hiroshi Kanai, Noriyoshi Chubachi, Yoshiro Koiwa
Proceedings the Third International Conference on Motion and Vibration Control SS2 205-210 1996年9月
-
距離分解能の向上を目指した二端子対網回路の縦続逆行列による超音波トランスジューサの狭帯域特性の改善法
査読有り
木村 友久, 浅井 仁, 金井 浩, 中鉢 憲賢
Japanese journal of medical ultrasonics = 超音波医学 23 (6) 3-14 1996年6月15日
ISSN:0287-0592
-
Measurement and analysis of vibrations on surface of phantom induced by piezoelectric extracorporeal shock wave lithotripter
査読有り
YS Jang, T Akasaka, M Sato, H Kanai, N Chubachi
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 35 (5B) 3163-3166 1996年5月
DOI:
10.1143/JJAP.35.3163
ISSN:0021-4922
-
Method for noninvasive estimation of left ventricular end diastolic pressure based on analysis of heart wall vibration
査読有り
M Sato, H Kanai, N Chubachi, H Honda, Y Koiwa
ELECTRONICS LETTERS 32 (11) 949-950 1996年5月
DOI:
10.1049/el:19960659
ISSN:0013-5194
-
動脈壁上の複数点における微小振動計測とスペクトル解析
査読有り
近藤 誠, 小澤 仁, 金井 浩, 中鉢 憲賢
Japanese journal of medical ultrasonics = 超音波医学 23 (4) 271-280 1996年4月15日
ISSN:0287-0592
-
高精度重量計測に最適なFIRフィルタの設計
査読有り
上村 久仁男, 金井 浩, 中鉢 憲賢
日本音響学会誌 52 (4) 268-275 1996年4月
出版者・発行元:
一般社団法人日本音響学会
DOI:
10.20697/jasj.52.4_268
ISSN:0369-4232
-
High-resolution measurement of pulse wave velocity for evaluating local elasticity of arterial wall in early-stage arteriosclerosis
H Kanai
ULTRASONIC TISSUE CHARACTERIZATION 8 125-138 1996年
-
High-resolution determination of transit time of ultrasound in a thin layer in pulse-echo method
査読有り
T Kimura, H Kanai, N Chubachi
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES E78A (12) 1677-1682 1995年12月
ISSN:0916-8508
eISSN:1745-1337
-
超音波パルスドプラ法に代わる周波数領域での新しい速度算出法
査読有り
近藤 誠,金井 浩,中鉢憲賢
電気学会論文誌 115 (12) 1425-1431 1995年12月
DOI:
10.1541/ieejeiss1987.115.12_1425
-
ロードセルを用いた重量計測での不要振動除去に最適なFIRフィルタの設計
査読有り
上村 久仁男, 金井 浩, 中鉢 憲賢
日本音響学会誌 51 (11) 845-853 1995年11月
出版者・発行元:
一般社団法人日本音響学会
DOI:
10.11477/mf.1662901245
ISSN:0369-4232
-
IN-VIVO MEASUREMENT OF FREQUENCY-CHARACTERISTICS OF PHASE-VELOCITY OF BONE WITH BENDING VIBRATION
査読有り
H KANAI, M PARK, N CHUBACHI
ELECTRONICS LETTERS 31 (23) 1969-1971 1995年11月
DOI:
10.1049/el:19951350
ISSN:0013-5194
-
In vivo Measurement of Propagation-Velocity of Bone with Bending-Vibration with Using Distributed-Constant-Network Model
Mu-hun Park, Hiroshi Kanai, Noriyoshi Chubachi
Proceedings of 1995 World Congress on Ultrasonics 1995年9月
-
Noninvasive Measurement of Velocity of Small Vibration on Aorta Induced by Impulsive Actuator
Hiroshi Kanai, Ryoji Murata, Masahiko Takano, Noriyoshi Chubachi, Yoshiro Koiwa
Proceedings of 17th Annual International Conference of the IEEE Engineering in Medicine and Biology Society 17 (1.2.3.3) 95-96 1995年9月
-
ACCURATE DETERMINATION OF TRANSIT-TIME OF ULTRASOUND IN THIN-LAYERS
査読有り
H KANAI, T KIMURA, N CHUBACHI
ELECTRONICS LETTERS 31 (13) 1109-1110 1995年6月
DOI:
10.1049/el:19950716
ISSN:0013-5194
-
動脈硬化の局所診断のための血管壁上微小振動の計測と解析
査読有り
高野 正彦, 金井 浩, 中鉢 憲賢, 小岩 喜郎, 手塚 文明, 高橋 光浩
日本音響学会誌 51 (3) 174-181 1995年3月1日
出版者・発行元:
一般社団法人日本音響学会
DOI:
10.20697/jasj.51.3_174
ISSN:0369-4232
-
心臓疾患の非侵襲的診断を目指した超音波ドプラによる心臓壁微小振動の解析
査読有り
佐藤 宏明, 金井 浩, 中鉢 憲賢, 小岩 喜郎
Japanese journal of medical ultrasonics = 超音波医学 22 (2) 139-146 1995年2月15日
ISSN:0287-0592
-
動脈硬化の診断を目指した壁の微小振動検出によるヒトのin vivoでの動脈壁局所的脈波速度の測定
査読有り
川辺 健一, 村田 亮治, 金井 浩, 中鉢 憲賢, 小岩 喜郎
日本音響学会誌 51 (2) 111-116 1995年2月1日
出版者・発行元:
一般社団法人日本音響学会
DOI:
10.20697/jasj.51.2_111
ISSN:0369-4232
-
A TIME-VARYING AR MODELING OF HEART WALL VIBRATION
H KANAI, N CHUBACHI, Y KOIWA
1995 INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING - CONFERENCE PROCEEDINGS, VOLS 1-5 II 941-944 1995年
-
The diastolic vibration from the precordium increases coronary blood flow in humans
Taihei Naya, Yoshiro Koiwa, Hideyuki Honda, Hideichi Kamada, Kunio Shirato, Hiroshi Kanai, Noriyoshi Chubachi
11th International Conference of the Cardiovascular System Dynamic Society 1994年12月
-
Measurement of velocity of small vibration on the arterial wall for diagnosis of local arteriosclerosis
CHUBACHI N.
Proc. 8th Intern. Conference on Biomedical Engineering., 1994 415-417 1994年12月
-
動脈硬化の非侵襲的診断を目指した超音波ビームの制御による動脈壁上2点での微小振動の計測
査読有り
村田亮治, 金井 浩, 中鉢憲賢, 小岩喜郎, 竹内康人
超音波医学 21 (11) 703-711 1994年11月
-
Noninvasive Measurement of Local Small Vibrations on Heart Wall or Arterial Wall and Their Analysis
Hiroshi Kanai, Hiroaki Sato, Noriyoshi Chubachi, Yoshiro Koiwa, Motonao Tanaka
Proc. 7th Cong. World Fed. Ultrasound Med. Biol. 1994年7月
-
Local Diagnosis of Arteriosclerosis by Analyzing Small Vibrations on Aortic Wall
Masahiko Takano, Ken'iti Kawabe, Hiroshi Kanai, Noriyoshi Chubachi, Yoshiro Koiwa, Fumiaki Tezuka, Mitsuhiro Takahashi
Proc. 7th Cong. World Fed. Ultrasound Med. Biol. 1994年7月
-
A New Method for Controlling Ultrasonic Beams for Noninvasive Diagnosis of Local Arteriosclerosis
Ryoji Murata, Ken'iti Kawabe, Hiroaki Sato, Hiroshi Kanai, Noriyoshi Chubashi, Yoshiro Koiwa
Proc. 7th Cong. World Fed. Ultrasound Med. Biol. 1994年7月
-
DELAYED BLOCK TRANSFER-FUNCTION IN THE FREQUENCY-DOMAIN
査読有り
H KANAI, T HORI, N CHUBACHI, T ONO
IEEE TRANSACTIONS ON SIGNAL PROCESSING 42 (7) 1669-1684 1994年7月
DOI:
10.1109/78.298275
ISSN:1053-587X
eISSN:1941-0476
-
POWER DIFFERENCE IN SPECTRUM OF SOUND RADIATION BEFORE AND AFTER BREAK OF PHANTOM BY PIEZOELECTRIC EXTRACORPOREAL SHOCK-WAVE LITHOTRIPTOR
査読有り
H KANAI, YS JANG, N CHUBACHI, Y TANAHASHI
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 33 (5B) 3159-3161 1994年5月
DOI:
10.1143/JJAP.33.3159
ISSN:0021-4922
-
生産ラインでの高速高精度重量計測のためのディジタルフィルタの設計と評価
査読有り
上村 久仁男, 金井 浩, 中鉢 憲賢
日本音響学会誌 50 (4) 279-288 1994年4月1日
出版者・発行元:
一般社団法人日本音響学会
DOI:
10.20697/jasj.50.4_279
ISSN:0369-4232
-
NEW METHOD FOR EVALUATING LOCAL PULSE-WAVE VELOCITY BY MEASURING VIBRATIONS ON ARTERIAL-WALL
査読有り
H KANAI, K KAWABE, M TAKANO, R MURATA, N CHUBACHI, Y KOIWA
ELECTRONICS LETTERS 30 (7) 534-536 1994年3月
DOI:
10.1049/el:19940393
ISSN:0013-5194
-
超音波ドプラ法による加振時の骨の曲げ振動伝搬速度の計測
査読有り
朴 茂薫, 金井 浩, 中鉢 憲賢
日本音響学会誌 50 (2) 103-109 1994年2月1日
出版者・発行元:
一般社団法人日本音響学会
DOI:
10.20697/jasj.50.2_103
ISSN:0369-4232
-
ダイナミックプログラミングを用いた心臓壁面運動のトラッキングによる心臓壁の微小な振動計測
査読有り
佐藤宏明, 金井 浩, 中鉢憲賢
日本音響学会誌 50 (1) 11-21 1994年1月
-
A TAPERED SVD WITHOUT RANK DETERMINATION FOR ESTIMATION OF MULTIPULSE INPUT TIME SERIES FROM NOISY OUTPUT
H KANAI, K IKIKAME, N CHUBACHI
ICASSP-94 - PROCEEDINGS, VOL 4 4 45-48 1994年
-
ACCURATE ESTIMATION OF AR MODEL BY TAPERED SVD WITHOUT RANK DETERMINATION
H KANAI, N CHUBACHI
ICASSP-94 - PROCEEDINGS, VOL 4 4 473-476 1994年
-
Non-contact measurement of particle velocity distribution of ultrasonic waves along an elastic bar using laser Doppler velocimetry
査読有り
Moojoon Kim, Hiroshi Kanai, Noriyoshi Chubachi
Journal of the Acoustical Society of Japan (E) 15 (5) 339-344 1994年
DOI:
10.1250/ast.15.339
ISSN:0388-2861
-
MEASUREMENT OF LOCAL PULSE WAVE VELOCITY ON AORTA FOR NONINVASIVE DIAGNOSIS OF ARTERIOSCLEROSIS
R MURATA, H KANAI, N CHUBACHI, Y KOIWA
PROCEEDINGS OF THE 16TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY - ENGINEERING ADVANCES: NEW OPPORTUNITIES FOR BIOMEDICAL ENGINEERS, PTS 1&2 7.1-6 (16 part 1) 83-84 1994年
-
NONINVASIVE MEASUREMENT OF SMALL LOCAL VIBRATIONS IN THE HEART OR ARTERIAL WALL
H KANAI, H SATOH, N CHUBACHI, Y KOIWA
PROCEEDINGS OF THE 16TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY - ENGINEERING ADVANCES: NEW OPPORTUNITIES FOR BIOMEDICAL ENGINEERS, PTS 1&2 7.1-1 (16 part 1) 73-74 1994年
-
A STUDY ON PROPAGATION VELOCITY OF SMALL VIBRATIONS ON AROTIC WALL
M TAKANO, H KANAI, N CHUBACHI, Y KOIWA, F TEZUKA, M TAKAHASHI
PROCEEDINGS OF THE 16TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY - ENGINEERING ADVANCES: NEW OPPORTUNITIES FOR BIOMEDICAL ENGINEERS, PTS 1&2 7.1-5 (16 part 1) 81-82 1994年
-
MEASUREMENT OF LOCAL PULSE WAVE VELOCITY IN ARTERIOSCLEROSIS BY ULTRASONIC DOPPLER METHOD
N CHUBACHI, H KANAI, R MURATA, Y KOIWA
1994 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1-3 PB9 1747-1750 1994年
ISSN:1051-0117
-
A NEW METHOD FOR MEASURING SMALL LOCAL VIBRATIONS IN THE HEART USING ULTRASOUND
査読有り
H KANAI, H SATOH, K HIROSE, N CHUBACHI
IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING 40 (12) 1233-1242 1993年12月
DOI:
10.1109/10.250580
ISSN:0018-9294
-
低いSN比の下での離散的フーリエ変換による周波数分析における偏り誤差と分散の理論解析
査読有り
金井 浩, 中鉢 憲賢
日本音響学会誌 49 (11) 763-774 1993年11月1日
出版者・発行元:
一般社団法人日本音響学会
DOI:
10.20697/jasj.49.11_763
ISSN:0369-4232
-
A New Method to Estimate Accurate Coherence Function
査読有り
Hiroshi Kanai, Noriyoshi Chubachi, Takahiko Ono
Proceedings of the International Workshop on Intelligent Signal Processing and Communication Systems 38-43 1993年10月
-
異なる周波数帯域成分間の相関性の定量的計測法
査読有り
今井 正樹, 金井 浩, 中鉢 憲賢, 小黒 瞬, 鈴木 英男
日本音響学会誌 49 (6) 389-396 1993年6月1日
出版者・発行元:
一般社団法人日本音響学会
DOI:
10.20697/jasj.49.6_389
ISSN:0369-4232
-
ACCURACY EVALUATION IN ULTRASONIC-DOPPLER-BASED MEASUREMENT OF SMALL VIBRATIONS FOR ACOUSTICAL DIAGNOSIS OF THE AORTIC-WALL
査読有り
K KAWABE, H KANAI, N CHUBACHI
ELECTRONICS LETTERS 29 (10) 915-916 1993年5月
DOI:
10.1049/el:19930610
ISSN:0013-5194
-
相互相関を用いた大動脈壁のトラッキングとその微小振動速度の推定
査読有り
広瀬 功一, 金井 浩, 中鉢 憲賢
日本音響学会誌 48 (12) 863-870 1992年12月1日
出版者・発行元:
一般社団法人日本音響学会
ISSN:0369-4232
-
MICRODEFOCUSING METHOD FOR MEASURING ACOUSTIC PROPERTIES USING ACOUSTIC MICROSCOPE
査読有り
H KANAI, N CHUBACHI, T SANNOMIYA
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 39 (5) 643-652 1992年9月
DOI:
10.1109/58.156183
ISSN:0885-3010
-
A NEW APPROACH TO TIME-DEPENDENT AR MODELING OF SIGNALS AND ITS APPLICATION TO ANALYSIS OF THE 4TH HEART-SOUND
査読有り
H KANAI, N CHUBACHI, K KIDO, Y KOIWA, T TAKAGI, J KIKUCHI, T TAKISHIMA
IEEE TRANSACTIONS ON SIGNAL PROCESSING 40 (5) 1198-1205 1992年5月
DOI:
10.1109/78.134481
ISSN:1053-587X
-
NONCONTACT MEASUREMENT OF ACOUSTIC-EMISSION SIGNALS IN THE 100 MHZ FREQUENCY-RANGE USING AN ACOUSTICAL MICROSCOPE
査読有り
H KANAI, N CHUBACHI, T SANNOMIYA
ACUSTICA 76 (4) 199-204 1992年5月
ISSN:0001-7884
-
ACOUSTIC MICROSCOPE FOR MEASURING ACOUSTIC PROPERTIES BY MICRODEFOCUSING METHOD
査読有り
N CHUBACHI, H KANAI, T SANNOMIYA, T WAKAHARA
ACOUSTICAL IMAGING, VOL 19 19 685-689 1992年
-
A METHOD TO EVALUATE ACCURACY OF FFT-BASED PERIODICITY ANALYSIS FOR SHORT LENGTH SIGNAL IN LOW SNR
査読有り
H KANAI, N CHUBACHI, H SUZUKI
ICASSP-92 - 1992 INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS 1-5 5 E45-E48 1992年
-
DESIGN OF OPTIMUM DIGITAL FILTER FOR ACCURATELY MEASURING WEIGHT USING A LOAD CELL
査読有り
K KAMIMURA, H KANAI, N CHUBACHI
14TH INTERNATIONAL CONGRESS ON ACOUSTICS, PROCEEDINGS, VOLS 1-4 1529-1530 1992年
-
100MHzまでの帯域におけるアコ-スティックエミションの検出
査読有り
金井 浩, 中鉢 憲賢, 竹田 重利
電気学会論文誌 C 電子・情報・システム部門誌 111 (12) p631-636 1991年12月
出版者・発行元:
電気学会
DOI:
10.1541/ieejeiss1987.111.12_631
ISSN:0385-4221
-
NONCONTACT AE MEASUREMENT SYSTEM USING ACOUSTIC MICROSCOPE
査読有り
N CHUBACHI, H KANAI
ELECTRONICS LETTERS 27 (23) 2104-2105 1991年11月
DOI:
10.1049/el:19911304
ISSN:0013-5194
-
A BASIC STUDY ON NONDESTRUCTIVE EVALUATION OF POTATOES USING ULTRASOUND
査読有り
K HA, H KANAI, N CHUBACHI, K KAMIMURA
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 30 (S 30-1) 80-82 1991年
ISSN:0021-4922
-
ESTIMATION OF INPUT PULSE LOCATIONS FROM THE RESPONSE OF AN ALL-POLE TRANSFER SYSTEM USING TAPERED RANK REDUCTION
査読有り
H KANAI, K KIDO
IEEE TRANSACTIONS ON SIGNAL PROCESSING 39 (1) 148-159 1991年1月
DOI:
10.1109/78.80773
ISSN:1053-587X
-
胸壁上心音と食道内心音の同時分析による心臓の音響的伝達系の推定
査読有り
金井 浩, 宍戸資彦, 中鉢憲賢, 小岩喜郎, 高木壮彦, 菊地淳一, 本田英行, 星 信夫, 滝島 任
医用電子と生体工学 29 (2) 115-122 1991年
DOI:
10.11239/jsmbe1963.29.115
ISSN:0021-3292
-
A NEW METHOD TO MEASURE LOCAL VIBRATIONS IN A HEART USING ULTRASOUND
査読有り
H KANAI, K HIROSE, H SATO, N CHUBACHI
PROCEEDINGS OF THE ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOL 13, PTS 1-5 13 (1) 131-132 1991年
-
複数パルスにより駆動された伝達系モデルと円ドル為替レ-ト時系列分析への応用
査読有り
金井 浩
日本統計学会誌 20 (2) p255-276 1990年12月
出版者・発行元:
日本統計学会
ISSN:0389-5602
-
Automatic Devanagari character recognition using structure analysis
査読有り
JAYANTHI K.
Trans. of Knowledge Information Society 1 (1) 25-39 1990年12月
-
Measurement of AE Signals in 100 MHz Frequency Range
査読有り
Noriyoshi Chubachi, Hiroshi Kanai, Toshio Sannomiya, Mitsuo Obata, Tsuyoshi Mihara
Proceedings of the 10th International Acoustic Emission Symposium 619-626 1990年10月
-
A NEW METHOD TO ARRANGE AN ADDITIONAL SOUND SOURCE USED IN ACTIVE NOISE-CONTROL
査読有り
H KANAI, M ABE, K KIDO
ACUSTICA 70 (4) 258-264 1990年4月
ISSN:0001-7884
-
ディレイドブロックコヒ-レンス関数による伝達系の減衰係数の推定
査読有り
小野 隆彦, 大橋 正尚, 前田 利重, 金井 浩
日本音響学会誌 46 (3) p220-228 1990年3月
出版者・発行元:
一般社団法人日本音響学会
DOI:
10.20697/jasj.46.3_220
ISSN:0369-4232
-
A method of generating template patterns from a few sample patterns in character recognition
査読有り
Akihiro Suzuki, Shozo Makino, Ken‐Iti Kido, Hiroshi Kanai, Yoshiyuki Kawazoe
Systems and Computers in Japan 21 (12) 25-32 1990年
DOI:
10.1002/scj.4690211204
ISSN:1520-684X 0882-1666
-
A NEW APPROACH TO TIME-DEPENDENT AR MODELING OF MULTIFRAME SIGNALS AND ITS APPLICATION TO DIAGNOSIS OF MYOCARDIAL-INFARCTION
査読有り
H KANAI, N CHUBACHI, K KIDO, Y KOIWA, T TAKAGI, J KIKUCHI, T TAKISHIMA
ICASSP 90, VOLS 1-5 E5-12 (5) 2567-2570 1990年
-
Devanagari Character Recognition Using Structure Analysis
査読有り
Krishnamachari Jayanthi, Akihiro Suzuki, Hiroshi Kanai, Yoshiyuki Kawazoe, Masayuki Kimura, Ken'iti Kido
Proc. of the IEEE-TENCON '89 19.3 363-366 1989年12月
-
Automatic Evaluation of Pronunciation in Language Classes
査読有り
Yoshiyuki Kawazoe, Hiroshi Kanai
Proc.of the IEEE-TENCON '89 24.2 482-485 1989年12月
-
伝達関数を利用した少数サンプルからの辞書画像の推定
査読有り
鈴木昭浩, 金井 浩, 川添良幸, 牧野正三, 城戸健一
信学論D-II J72-D-II (11) 1833-1838 1989年11月
-
ACTIVE REDUCTION OF NOISE BY ADDITIONAL NOISE SOURCE AND ITS LIMIT
査読有り
KI KIDO, H KANAI, M ABE
JOURNAL OF VIBRATION ACOUSTICS STRESS AND RELIABILITY IN DESIGN-TRANSACTIONS OF THE ASME 111 (4) 480-485 1989年10月
ISSN:0739-3717
-
切り出しと認識を同時に行う活字デ-ヴァナ-ガリ文献の認識法
査読有り
鈴木昭浩, 金井 浩, 川添良幸, 牧野正三, 城戸健一
信学論D-II J72-D-II (10) 1643-1649 1989年10月
-
テ-パ窓を用いた特異値分解と極推定による1次元空間上の複数音源の位置推定
査読有り
金井 浩, 永田 仁史, 安倍 正人, 牧野 正三, 城戸 健一
日本音響学会誌 45 (9) p681-688 1989年9月
出版者・発行元:
一般社団法人日本音響学会
DOI:
10.20697/jasj.45.9_681
ISSN:0369-4232
-
デ-ヴァナ-ガリ文字における類似した文字の識別法
査読有り
鈴木昭浩, 金井 浩, 川添良幸, 牧野正三, 城戸健一
信学論D-II J72-D-II (9) 1588-1591 1989年9月
-
A New Method to Locate Multiple Sound Sources in One-dimensional Space Based on Estimation of Each Source Sound
査読有り
Hiroshi Kanai, Ken'iti Kido
Amer. Soc. Mech. Eng., Pressure Vessels & Piping 177 227-232 1989年7月
-
A New Method to Locate Multiple Sound Sources in One-Dimensional Space Based on Estimation of Each Source Sound
査読有り
Hiroshi Kanai, Ken’iti Kido
The American Society of Mechanical Engineers, Pressure Vessels and Piping Conference 177 227-232 1989年7月
-
Active reduction of noise by additional noise source and its limit
査読有り
Ken’iti Kido, Hiroshi Kanai, Masato Abe
Journal of Vibration and Acoustics, Transactions of the ASME 111 (4) 480-485 1989年
DOI:
10.1115/1.3269886
ISSN:1528-8927 1048-9002
-
Bottom Shear Modulus Profiler (BSMP) Measurements of the Shallow-Water Seabed Geoacoustics Properties in Japan
査読有り
Mohsen Badiey, Tokuo Yamamoto, Hideo Suzuki, Hiroshi Kanai
Proceedings of 117th Meetings of the Acoustical Society of America 85 (Suppl. 1) 1989年
-
Preliminary investigation on shape estimation of concrete pile by vibration analysis
査読有り
Xueming Gao, Yutaka Kaneko, Masato Abe, Shozo Makino, Kido Ken'iti
Journal of the Acoustical Society of Japan (E) 10 (1) 5-10 1989年
DOI:
10.1250/ast.10.5
ISSN:0388-2861
-
A NEW ARRANGEMENT OF ADDITIONAL SOUND SOURCE IN AN ACTIVE NOISE-CONTROL SYSTEM
査読有り
K KIDO, M ABE, H KANAI
ENGINEERING FOR ENVIRONMENTAL NOISE CONTROL, VOLS 1 AND 2 1 483-488 1989年
-
全極形伝達系を駆動するマルチパルス系列の推定--特異値分解におけるTaper窓の利用
査読有り
金井 浩, 城戸 健一
日本機械学会論文集 C編 54 (508) p2907-2914 1988年12月
出版者・発行元:
一般社団法人日本機械学会
DOI:
10.1299/kikaic.54.2907
ISSN:0387-5024
-
Active Reduction of Noise by Additional Noise Source and Its Limit
査読有り
Ken'iti Kido, Hiroshi Kanai, Masato Abe
Proceedings of the American Society of Mechanical Engineers 1988, Winter Annual Meeting 88-WA/NCA-3 1-8 1988年12月
-
Reduction of Radiated Sound Power by Composing Dipole Source in Active Noise Control
査読有り
Ken'iti Kido, Akihiro Shima, Hiroshi Kanai, Masato Abe
Proceedings of 1988 International Conference on Noise Control Engineering 967-970 1988年9月
-
マルチパルス駆動自己回帰過程からの全極型伝達関数と駆動パルス列の同時推定法
査読有り
金井 浩, 安倍 正人, 牧野 正三, 城戸 健一
日本音響学会誌 44 (7) p503-509 1988年7月
出版者・発行元:
一般社団法人日本音響学会
DOI:
10.20697/jasj.44.7_503
ISSN:0369-4232
-
Shape Estimation of Foundation Concrete Piles by Analyzing Reactions of Pile Head to Hammer-Pulse
査読有り
Ken'iti Kido, Xueming Gao, Yutaka Kaneko, Hiroshi Kanai, Masato Abe, Shozo Makino, Yukihiro Tsukada, Tomoaki Sakai, Shohei Chida
Third International Conference on Application of Stress Wave Theory to Pile 107-114 1988年5月
-
Diagnosis of Local Buckling of Foundation Concrete Piles by Analyzing Reaction of Pile Head to Hammer-Pulse
査読有り
Ken'iti Kido, Yutaka Kaneko, Xueming Gao, Hiroshi Kanai, Masato Abe, Shozo Makino, Yukihiro Tsukada, Tomoaki Sakai, Shohei Chida
Third International Conference on Application of Stress Wave Theory to Pile 115-122 1988年5月
-
Detection of flaws in ball bearings by analysis of vibration signals detected by two pick-ups
査読有り
Akihiro Shima, Masato Abe, Keniti Kido, Jiaxiang Liu, Hiroyuki Noto
Journal of the Acoustical Society of Japan (E) 9 (2) 81-87 1988年
DOI:
10.1250/ast.9.81
ISSN:0388-2861
-
A Method of Speech Recording in a Noisy Environment Caused by Vibration of Panel
査読有り
Akihiro Shima, Chun-Duck Kim, Akihiro Yuasa, Keniti Kido, Masato Abe
Journal of the Acoustical Society of Japan (E) 9 (3) 115-121 1988年
DOI:
10.1250/ast.9.115
ISSN:0388-2861
-
音響ディジタル信号処理を主目的とする高速演算装置µKID0CH
査読有り
安倍 正人, 嶋 明弘, 上田 隆, 金井 浩, 牧野 正三, 城戸 健一
情報処理学会論文誌 28 (12) 1306-1317 1987年12月15日
出版者・発行元:
一般社団法人情報処理学会
ISSN:1882-7764
-
Detection of 1 Micrometer Order Slight Cracks on Surface of Ball Bearings by Vibration Analysis
査読有り
Ken'iti Kido, Masato Abe, Hiroshi Kanai
Proceedings of National Symposium on Acoustics 1987 XVI (182) 24-26 1987年12月
-
ACCURATE AUTOREGRESSIVE SPECTRUM ESTIMATION AT LOW SIGNAL-TO-NOISE RATIO USING A PHASE MATCHING TECHNIQUE
査読有り
H KANAI, M ABE, K KIDO
IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING 35 (9) 1264-1272 1987年9月
DOI:
10.1109/TASSP.1987.1165287
ISSN:0096-3518
-
Effect of Air Flow on an Active Duct Noise Suppression System
査読有り
Hiroshi Kanai, Akihiro Shima, Masato Abe, Ken'iti Kido
Proceedings of 1987 International Conference on Noise Control Engineering 1 517-520 1987年9月
-
The Two Methods of Locating Sound Sources Using Many Sensors
査読有り
Masato Abe, Yoshifumi Nagata, Hiroshi Kanai, Ken'iti Kido
Proceedings of 1987 International Conference on Noise Control Engineering 2 1447-1450 1987年9月
-
ESTIMATION OF THE SURFACE-ROUGHNESS ON THE RACE OR BALLS OF BALL-BEARINGS BY VIBRATION ANALYSIS
査読有り
H KANAI, M ABE, K KIDO
JOURNAL OF VIBRATION ACOUSTICS STRESS AND RELIABILITY IN DESIGN-TRANSACTIONS OF THE ASME 109 (1) 60-68 1987年1月
ISSN:0739-3717
-
Estimation of the Surface Roughness on the Race or Balls of Ball Bearings by Vibration Analysis
査読有り
Hiroshi Kanai, Masato Abe, Keni'ti Kido
Proceedings of the American Society of Mechanical Engineers 1986, Winter Annual Meeting 86-WA/NCA-8 1-9 1986年12月
-
Detection of Slight Defects in Ball Bearings Using the Resonant Vibration Estimated by the Two-Pulse Model
査読有り
Hiroshi Kanai, Masato Abe, Keni'ti Kido
Proceedings of 1986 International Conference on Noise Control Engineering 2 1191-1196 1986年7月
-
Flaw detection of ball bearings by analyzing the vibration signals detected by two sensors.
査読有り
Kanai, H., Yuasa, A., Abe, M., Kido, K.
IN: PROC. 12TH INT. CONGRESS ON ACOUSTICS, (TORONTO, CANADA: JUL. 24-31. 1986) II, Sessions D-G, Toronto, Canada, 12th Int. Congress Acoust., 1986, Session G, Paper G5-5 G5-5 1986年7月
-
Replacement of auditory inspection to digital processing in the detection and identification of flaws in ball bearing.
査読有り
Kido, K., Abe, M., Kanai, H.
IN: PROC. 12TH INT. CONGRESS ON ACOUSTICS, (TORONTO, CANADA: JUL. 24-31. 1986) II, Sessions D-G, Toronto, Canada, 12th Int. Congress Acoust., 1986, Session G, Paper G5-1 G5-1 1986年7月
-
Accurate Estimation of Transfer Function of All-Pole Model System from the Signal Buried in Noise
査読有り
Hiroshi Kanai, Masato Abe, Keni'ti Kido
Proceedings of the IEEE-IECEJ-ASJ International Conference on Acoustics, Speech, and Signal Processing 2 1381-1384 1986年4月
-
Detection and discrimination of flaws in ball bearings by vibration analysis
査読有り
Hiroshi Kanai, Keniti Kido
Journal of the Acoustical Society of Japan (E) 7 (2) 121-131 1986年
DOI:
10.1250/ast.7.121
ISSN:0388-2861
-
Detection of slight defects in ball bearings by nonperiodic analysis
査読有り
Hiroshi Kanai, Ken'iti Kido
Journal of the Acoustical Society of Japan (E) 7 (4) 219-228 1986年
DOI:
10.1250/ast.7.219
ISSN:0388-2861
-
Accurate estimation of the surface roughness on the rolling ring in a ball bearing by vibration analysis
査読有り
Hiroshi Kanai, Masato Abe, Ken’iti Kido
Journal of the Acoustical Society of Japan (E) 7 (6) 343-352 1986年
DOI:
10.1250/ast.7.343
ISSN:0388-2861
-
Flaw Detection and Discrimination of Ball Bearings by Vibration Analysis
査読有り
Hiroshi Kanai, Masato Abe, Keni'ti Kido
Proceedings of 1984 International Conference on Noise Control Engineering 2 1355-1358 1984年12月