Details of the Researcher

PHOTO

Ryosuke Ueda
Section
International Center for Synchrotron Radiation Innovation Smart
Job title
Senior Assistant Professor
Degree

  • 博士（工学）（北海道大学）

  • 修士（工学）（北海道大学）

Committee Memberships 3

  • 日本シミュレーション学会　広報委員長

    2024/07 - Present

  • Japan Society for Simulation Technology　Director

    2023/07 - Present

  • 応用物理学会 東北支部　庶務幹事

    2022/04 - 2024/03

Professional Memberships 5

  • 日本光学会

    2022 - Present

  • 日本シミュレーション学会

    2021 - Present

  • 応用物理学会

    2021 - Present

  • 日本放射光学会

    2019/09 - Present

  • The Japan Society of Plasma Science and Nuclear Fusion Research

    - Present

Research Areas 1

  • Natural sciences / Mathematical physics and basic theory /

Awards 1

  1. Outstanding Presentation Award

    2023/11　Japan Society for Simulation Technology　Single shot machine learning based phase retrieval for the X-ray phase imaging

Papers 24

  1. Signal enhancement in X-ray Talbot interferometry with a pair of concave and convex parabolic phase gratings

    Atsushi Momose, Pouria Zangi, Pascal Meyer, Martin Börner, Shinji Kobayashi, Yichen Fang, Ryosuke Ueda, Yoshichika Seki

    Applied Physics Express　17　(12)　122003-122003　2024/12/01

    Publisher: IOP Publishing

    DOI： 10.35848/1882-0786/ad9665 　

    ISSN： 1882-0778

    eISSN： 1882-0786

    More details Close

    Abstract X-ray Talbot and Talbot–Lau interferometers consisting of transmission gratings are widely used for X-ray phase imaging, which depicts soft materials. This study exploits the use of a pair of concave and convex parabolic gratings instead of a conventional rectangular phase grating to enhance the phase signal optically. To gain insight into the optimal design, signal enhancement is evaluated by directly measuring the self-image formed downstream of the pair. An increase in the differential phase signals is demonstrated as a function of the distance between the pair, and prospects for deploying this concept into a practical phase imaging technique are discussed.

  2. Deconvolution of X-ray Twin Phase Image using Diffusion Probabilistic Model Peer-reviewed

    Ryosuke Ueda

    In Proceedings of the 43rd JSST Annual International Conference on Simulation Technology　2024/09

  3. Single shot machine learning based phase retrieval for the X-ray phase imaging Peer-reviewed

    Ryosuke Ueda, Atsushi Momose

    Journal of Advanced Simulation in Science and Engineering　11　(1)　188-200　2024/05

    Publisher: Japan Society for Simulation Technology

    DOI： 10.15748/jasse.11.188 　

    eISSN： 2188-5303

  4. Development of grating-based super-resolution x-ray phase imaging

    Atsushi Momose, Zhuoxuan Zhao, Ryosuke Ueda, Mingjian Cai, Hidekazu Takano, Yanlin Wu, Katsumasa Ikematsu, Hiroki Kawakami, Pouria Zangi, Pascal Meyer, Martin Börner, Joachim Schulz

    PROCEEDINGS OF THE 15TH INTERNATIONAL CONFERENCE ON X-RAY MICROSCOPY – XRM2022　2023

    Publisher: AIP Publishing

    DOI： 10.1063/5.0168794 　

    ISSN： 0094-243X

  5. Simulation Study of Sub-Period Super-Resolution X-ray Phase Imaging with Triangular Phase Grating Peer-reviewed

    Ryosuke Ueda, Atsushi Momose

    Journal of Advanced Simulation in Science and Engineering　10　(1)　64-72　2023

    Publisher: Japan Society for Simulation Technology

    DOI： 10.15748/jasse.10.64 　

    eISSN： 2188-5303

  6. Dynamical X-ray phase imaging of polymer materials under laser engraving Peer-reviewed

    Ryosuke Ueda, Kenji Kimura, Hidekazu Takano, Masato Hoshino, Koh Hashimoto, Atsushi Momose

    JAPANESE JOURNAL OF APPLIED PHYSICS　62　(1)　2023/01

    DOI： 10.35848/1347-4065/aca856 　

    ISSN： 0021-4922

    eISSN： 1347-4065

  7. Recent progress in grating-based microscopic x-ray phase tomography

    Atsushi Momose, Ryosuke Ueda, Mingjian Cai, Zhuoxuan Zhao, Sam Kalirai, Maderych Stan, Jeff Irwin, Hiroki Kawakami, Pouria Zangi, Pascal Meyer, Martin Börner, Joachim Schulz

    Developments in X-Ray Tomography XIV　2022/10/14

    Publisher: SPIE

    DOI： 10.1117/12.2636393 　

  8. High-Energy X-ray Phase Tomography Using Grating Interferometer with Structured Anode X-ray Source Peer-reviewed

    Kenji Kimura, Mengran Sun, Ryosuke Ueda, Yanlin Wu, Haogie Pan, Atsushi Momose

    Proceedings of SPIE - The International Society for Optical Engineering　11840　2021

    DOI： 10.1117/12.2595488 　

    ISSN： 0277-786X

    eISSN： 1996-756X

  9. Reconstruction method for grating-based X-ray phase tomographic microscope Peer-reviewed

    Ryosuke Ueda, Koh Hashimoto, Hidekazu Takano, Mingjian Cai, Atsushi Momose

    Proceedings of SPIE - The International Society for Optical Engineering　11840　2021

    DOI： 10.1117/12.2595498 　

    ISSN： 0277-786X

    eISSN： 1996-756X

  10. Acceleration of Statistical Image Reconstruction in X-ray Phase Tomography Peer-reviewed

    上田亮介, 工藤博幸, 山崎深

    Medical Imaging Technology (Web)　38　(2)　2020

    ISSN： 2185-3193

  11. Denoising for low-dose X-ray phase tomography with unsupervised learning

    Ueda, Ryosuke, Kudo, Hiroyuki

    International Conference on X-ray and Neutron Phase Imaging with Gratings 2019 (XNPIG2019)　Paper No. P19　2019/10

  12. Phase Extraction from Single Interferogram Including Closed-Fringe Using Deep Learning Peer-reviewed

    Daichi Kando, Satoshi Tomioka, Naoki Miyamoto, Ryosuke Ueda

    Applied Sciences　9　(17)　3529-3529　2019/08/28

    DOI： 10.3390/app9173529 　

    eISSN： 2076-3417

  13. Low-Dose CT Reconstruction with Non-Local Functionals

    Ryosuke Ueda, Hiroyuki Kudo

    ICVISP 2019: PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON VISION, IMAGE AND SIGNAL PROCESSING　2019

    DOI： 10.1145/3387168.3387248 　

  14. Phase Retrieval Method for Phase-shifting Interferometry with Machine Learning

    Ryosuke Ueda, Hiroyuki Kudo

    ICVISP 2019: PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON VISION, IMAGE AND SIGNAL PROCESSING　2019

    DOI： 10.1145/3387168.3387240 　

  15. Millisecond-order X-ray phase tomography with compressed sensing Peer-reviewed

    Wataru Yashiro, Ryosuke Ueda, Kentaro Kajiwara, Daiji Noda, Hiroyuki Kudo

    JAPANESE JOURNAL OF APPLIED PHYSICS　56　(11)　112503.1‐112503.5　2017/11

    DOI： 10.7567/JJAP.56.112503 　

    ISSN： 0021-4922

    eISSN： 1347-4065

  16. Applications of compressed sensing image reconstruction to sparse view phase tomography Peer-reviewed

    Ryosuke Ueda, Hiroyuki Kudo, Jian Dong

    Proc. SPIE 10391, Developments in X-Ray Tomography XI　103910H　2017/10/03

    DOI： 10.1117/12.2273691 　

    ISSN： 0277-786X

    eISSN： 1996-756X

  17. Simultaneous image reconstruction of attenuation, scatter, and phase using the compressed sensing in sparse-view phase CT

    Ryosuke, Ueda, Hiroyuki, Kudo, Koichi, Matsuo

    XOPT17　Paper No. XOPT2-2　2017/04

  18. Millisecond hard x-ray phase tomography using gratings

    Wataru, Yashiro, Kentaro, Kajiwara, Ryosuke, Ueda, Hiroyuki, Kudo

    XOPT17　Paper No. XOPTp8-24　2017/04

  19. Practical interior tomography with small region piecewise model prior

    Ryosuke Ueda, Takuya Nemoto, Hiroyuki Kudo

    Proc. SPIE 10132, Medical Imaging 2017: Physics of Medical Imaging　101320P　2017/03/09

    DOI： 10.1117/12.2255706 　

    ISSN： 0277-786X

    eISSN： 1996-756X

  20. FBP embedded iterative method to efficiently solve the low-dose CT

    Ryosuke Ueda, Fukashi Yamazaki, Hiroyuki Kudo

    Proc. SPIE 10132, Medical Imaging 2017: Physics of Medical Imaging　1013234　2017/03/09

    DOI： 10.1117/12.2255729 　

    ISSN： 0277-786X

    eISSN： 1996-756X

  21. Magnetohydrodynamic stability at the edge region in H-mode plasmas with long edge-localized-mode-free phases in the large helical device Peer-reviewed

    K. Toi, S. Ohdachi, R. Ueda, K. Y. Watanabe, T. Nicolas, Y. Suzuki, K. Ogawa, K. Tanaka, Y. Takemura

    PLASMA PHYSICS AND CONTROLLED FUSION　58　(9)　2016/09

    DOI： 10.1088/0741-3335/58/9/094002 　

    ISSN： 0741-3335

    eISSN： 1361-6587

  22. Characteristics of magnetic island formation due to resistive interchange instability in helical plasma Peer-reviewed

    R. Ueda, K. Y. Watanabe, Y. Matsumoto, M. Itagaki, M. Sato, S. Oikawa

    PHYSICS OF PLASMAS　21　(5)　2014/05

    DOI： 10.1063/1.4875340 　

    ISSN： 1070-664X

    eISSN： 1089-7674

  23. Analysis Method for the Low-Order Resistive Interchange Instability in LHD with Stochastic Magnetic Field Line Structure Peer-reviewed

    UEDA Ryosuke, SATO Masahiko, WATANABE Kiyomasa, MATSUMOTO Yutaka, SUZUKI Yasuhiro, ITAGAKI Masafumi, OIKAWA Shun-ichi, TODO Yasushi

    Plasma Fusion Res (Web)　8　2403157-2403157 (J-STAGE)-2403157　2013

    Publisher: The Japan Society of Plasma Science and Nuclear Fusion Research

    DOI： 10.1585/pfr.8.2403157 　

    ISSN： 1880-6821

    More details Close

    In Large Helical Device experiments, independent low-order magnetic fluctuations due to the resistive interchange mode are commonly observed; investigating the characteristics of this instability is our ultimate goal. Two new methods for analyzing the single low-order instability in the stochastic region are developed. One method investigates it by constructing the initial single-mode perturbation. The other method investigates it by constructing a reference surface outside the last closed flux surface. The reference surface is necessary for constructing the coordinates that are used to extract the Fourier mode in the stochastic field line structure.

  24. Effectiveness of GPGPU for solving the magnetohydrodynamics equations using the CIP-MOCCT method Peer-reviewed

    Ryosuke Ueda, Yutaka Matsumoto, Masafumi Itagaki, Shun-Ichi Oikawa

    Plasma and Fusion Research　6　(1)　2401092-2401092 (J-STAGE)　2011

    DOI： 10.1585/pfr.6.2406092 　

    ISSN： 1880-6821

Show all ︎Show first 5

Misc. 26

  1. Laboratory-Based Pixel Super-Resolution X-Ray Phase Imaging System with Triangular Phase Grating: III

    上田亮介, ZHAO Zhuoxuan, CAI Mingjian, 百生敦, 川上博己, ZANGI Pouria, BOERNER Martin, MARKUS Otto, SCHULZ Joachim

    応用物理学会春季学術講演会講演予稿集(CD-ROM)　69th　2022

    ISSN： 2436-7613

  2. Tensile test observation of polymer materials using X-ray Talbot interferometer

    上田亮介, 角田幸翼, 百生敦

    応用物理学会春季学術講演会講演予稿集(CD-ROM)　69th　2022

    ISSN： 2436-7613

  3. High energy X-ray phase laminography with structured anode X-ray source

    上田亮介, PAN Haojie, 百生敦

    応用物理学会春季学術講演会講演予稿集(CD-ROM)　69th　2022

    ISSN： 2436-7613

  4. ピンクビームX線位相イメージングによるレーザー加工の動的観察

    上田亮介, 木村賢二, 高野秀和, 星野真人, 百生敦

    日本放射光学会年会・放射光科学合同シンポジウム(Web)　35th　2022

  5. Local tomography for X-ray phase microscope using large FOV and high-resolution mode

    上田亮介, 高野秀和, 橋本康, CAI Mingjian, 百生敦

    Optics & Photonics Japan講演予稿集(CD-ROM)　2021　2021

  6. High energy phase tomography using Talbot-Lau interferometer with structured anode x-ray source

    上田亮介, 木村賢二, SUN Mengran, PAN Haojie, 百生敦

    Optics & Photonics Japan講演予稿集(CD-ROM)　2021　2021

  7. High Energy X-ray Phase Imaging Using Talbot-Lau Interferometer with Structured Anode X-ray Source

    SUN Mengran, 木村賢二, 上田亮介, PAN Haojie, 百生敦

    応用物理学会春季学術講演会講演予稿集(CD-ROM)　68th　2021

    ISSN： 2436-7613

  8. Laboratory-Based Pixel Super-Resolution X-ray Phase Imaging System With Triangular Phase Gratings

    池松克昌, 百生敦, 高野秀和, 上田亮介, 橋本康, ZHAO Zhuoxuan, 川上博己, ZANGI Pouria, BOERNER Martin, MARKUS Otto, SCHULZ Joachim

    応用物理学会春季学術講演会講演予稿集(CD-ROM)　68th　2021

    ISSN： 2436-7613

  9. Super-resolution in grating-based X-ray phase imaging

    趙卓軒, 池松克昌, 上田亮介, 川上博己, MARTIN Boerner, ZANGI Pouria, SCHULZ Joachim, MARKUS Otto, 百生敦

    応用物理学会東北支部学術講演会(CD-ROM)　76th　2021

  10. Observation of Graphite Sample by Laboratory-Based X-Ray Phase Tomographic Microscope

    CAI Mingjian, 上田亮介, KALIRAI Sam, IRWIN Jeff, 百生敦

    応用物理学会東北支部学術講演会(CD-ROM)　76th　2021

  11. High-energy X-ray phase laminography using laboratory X-ray source

    潘豪傑, 上田亮介, 百生敦

    応用物理学会東北支部学術講演会(CD-ROM)　76th　2021

  12. X線Talbot干渉計による引張試験ポリマーのその場観察

    角田幸翼, 上田亮介, 百生敦

    応用物理学会東北支部学術講演会(CD-ROM)　76th　2021

  13. High Energy X-ray Phase Imaging of Dry Batteries by Talbot-Lau Interferometer with Structured Anode X-ray Source

    木村賢二, 上田亮介, PAN Haojie, 百生敦

    応用物理学会秋季学術講演会講演予稿集(CD-ROM)　82nd　2021

    ISSN： 2436-7613

  14. Laboratory-Based Pixel Super-Resolution X-Ray Phase Imaging System with Triangular Phase Grating: II

    上田亮介, ZHAO Zhuoxuan, 百生敦, 川上博己, ZANGI Pouria, BOERNER Martin, MARKUS Otto, SCHULZ Joachim

    応用物理学会秋季学術講演会講演予稿集(CD-ROM)　82nd　2021

    ISSN： 2436-7613

  15. Dynamic visualization of laser processing using Talbot interferometer

    上田亮介, 木村賢二, 高野秀和, 星野真人, 百生敦

    応用物理学会秋季学術講演会講演予稿集(CD-ROM)　82nd　2021

    ISSN： 2436-7613

  16. 位相回復-CT再構成統合型X線顕微位相CT

    上田亮介, 高野秀和, 橋本康, 百生敦

    東北大学多元物質科学研究所研究発表会講演予稿集　20th　2020

  17. 圧縮センシング技術との融合によるX線トモグラフィのフロンティアの開拓

    矢代 航, 上石 正樹, 陣内 浩司, 上田 亮介, 工藤 博幸

    光アライアンス / 光アライアンス編集委員会 編　30　(12)　23-30　2019/12

    Publisher: 日本工業出版

    ISSN： 0917-026X

  18. Development of high-speed X-ray vector radiography

    Wu Yanlin, Ueda Ryosuke, Takano Hidekazu, Kimura Kenji, Onuma Tomomi, Cai Mingjian, Sun Mengran, Momose Atsushi

    JSAP Annual Meetings Extended Abstracts　2019.2　1713-1713　2019/09/04

    Publisher: The Japan Society of Applied Physics

    DOI： 10.11470/jsapmeeting.2019.2.0_1713 　

    eISSN： 2436-7613

  19. Training convolutional neural network using experimental data in phase extraction for 3D refractive-index measurement

    貫洞大地, 柳瀬佳亮, 富岡智, 宮本直樹, 上田亮介, HESHMAT Samia

    Optics & Photonics Japan講演予稿集(CD-ROM)　2019　2019

  20. Phase retrieval of fringe patterns with convolutional neural network

    上田亮介

    Optics & Photonics Japan講演予稿集(CD-ROM)　2018　2018

  21. X線位相イメージングにおける統計的再構成法の高速化

    上田亮介, 工藤博幸, 山嵜深

    日本医用画像工学会大会予稿集(CD-ROM)　37th　2018

    ISSN： 0288-450X

  22. 回折格子を利用した硬X線マイクロ秒イメージング・ミリ秒トモグラフィ

    矢代航, 矢代航, 梶原堅太郎, 上田亮介, 上田亮介, 工藤博幸, 工藤博幸

    日本放射光学会年会・放射光科学合同シンポジウム(Web)　30th　2017

  23. LHDのHモードプラズマにおける抵抗性インターチェンジの抑制と高速成長

    東井和夫, 大舘暁, 鈴木康浩, 田中謙治, 上田亮介, 小川国大, 渡辺清政

    日本物理学会講演概要集(CD-ROM)　70　(1)　ROMBUNNO.23PCM-1-899　2015/03/24

    Publisher: The Physical Society of Japan (JPS)

    DOI： 10.11316/jpsgaiyo.70.1.0_899 　

    ISSN： 2189-079X

  24. 23pCM-1 Suppression and Fast Growth of Resistive Interchange Mode in an H-mode of LHD

    Toi K, Ohdachi S, Suzuki Y, Tanaka K, Ueda R, Ogawa K, Watanabe K. Y, LHD Group

    Meeting Abstracts of the Physical Society of Japan　70　(0)　899-899　2015

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.70.1.0_899 　

    ISSN： 2189-079X

  25. Development of Linear MHD Code based on Vector Potential and its Application to LHD

    KITAYAMA Kenta, TAKADO Wataru, MATSUMOTO Yutaka, UEDA Ryosuke, WATANABE Kiyomasa, ITAGAKI Masafumi

    プラズマプロセシング研究会プロシーディングス(CD-ROM)　32nd　ROMBUNNO.18PB-067　2014

  26. ベクトルポテンシャルで記述したMHD方程式系へのConstrained Interpolation Profile法の適用

    上田亮介, 松本裕, 板垣正文

    核融合エネルギー連合講演会予稿集　8th (CD-ROM)　ROMBUNNO.11B-29P　2010

Show all ︎Show first 5

Presentations 29

  1. X-ray Imaging and Tomography at BL09W in NanoTerasu, a 4th-generation high-brilliance 3 GeV Synchrotron Light Source

    R. Ueda, X. Liang, C. Kamezawa, H. Sumiishi, Y. Bishago, T. Nishio, J. Yoshida, M. Daimon, S. Hiramoto, W. Voegeli, T. Shirasawa, W. Yashiro

    International Conference on X-ray Optics and Applications　2025/04/23

  2. Talbot干渉計におけるX線散乱像モデルの検討

    上田 亮介

    Optics & Photonics Japan 2024　2024/11/30

  3. 拡散確率モデルによるX線ツイン位相像のデコンボリューション

    上田 亮介

    Optics & Photonics Japan 2024　2024/11/30

  4. Deconvolution of X-ray Twin Phase Image using Diffusion Probabilistic Model

    Ryosuke Ueda

    The 43rd JSST Annual International Conference on Simulation Technology & The 23rd Asia Simulation Conference　2024

  5. Observation of Laser Welding of Dissimilar Materials using X-ray 4D Phase CT

    Ryosuke Ueda, Yuzo Nagatomo, Yichen Fang, Shinji Kobayashi, Masato Hoshino, Yoshichika Seki, Atsushi Momose

    The 6th International Conference on X-ray and Neutron Phase Imaging with Gratings (XNPIG)　2024/04/10

  6. パラボラ位相格⼦による超解像X線位相イメージングの開発

    上田亮介, Pouria Zangi, Pascal Meyer, 關義親, 百生敦

    第37回日本放射光学会年会・放射光科学合同シンポジウム　2024/01/11

  7. ⾼速X線位相イメージングによる引張試験下の⾼分⼦材料観察

    上田亮介, 房怡晨, 小林伸次, 星野真人, 百生敦

    第37回日本放射光学会年会・放射光科学合同シンポジウム　2024/01/11

  8. 機械学習とTalbot干渉計によるSingle-shot高速位相画像測定の検討

    上田 亮介, 星野 真人, 關 義親, 百生 敦

    第84回 応用物理学会秋季学術講演会　2023/09/19

  9. Single shot machine learning based phase retrieval for the X-ray phase imaging

    Ryosuke Ueda, Atsushi Momose

    The 42nd JSST Annual International Conference on Simulation Technology　2023/08/31

  10. Talbot干渉計を用いたX線位相イメージングによる高分子材料加工の動的観察

    上田 亮介, 關 義親, 星野 真人, 百生 敦

    第36回 日本放射光学会年会・放射光科学合同シンポジウム　2023/01/07

  11. Application of 4D X-ray Phase CT using Talbot Interferometer for Observation of Polymer Materials

    Ryosuke Ueda, Yoshichika Seki, Masato Hoshino, Atsushi Momose

    Optics & Photonics Japan 2022　2022/11/15

  12. Calculation Method for Sub-period Super-resolution X-ray Phase Imaging using Triangular Phase Grating

    Ryosuke Ueda, Zhuoxuan Zhao, Cai Mingjian, Atsushi Momose, Hiroki Kawakami, Pouria Zangi, Martin Börner, Otto Markus, Joachim Schulz

    Optics & Photonics Japan 2022　2022/11/15

  13. Development of simulation framework for pixel-super resolution phase X-ray imaging using triangular phase grating

    Ryosuke Ueda, Cai Mingjian, Atsushi Momose, Hiroki Kawakami, Pouria Zangi, Martin Börner, Otto Markus, Joachim Schulz

    The 83rd JSAP Autumn Meeting　2022/09/21

  14. Observation of laser joining to polymer materials by 4DCT using Talbot interferometer

    Ryosuke Ueda, Yoshichika Seki, Masato Hoshino, Atsushi Momose

    The 83rd JSAP Autumn Meeting　2022/09/21

  15. Simulation study of Pixel Super-Resolution X-ray phase Imaging with Triangular Phase Grating

    Ryosuke Ueda, Atsushi Momose

    The 41st JSST Annual International Conference on Simulation Technology　2022/09/01

  16. Recent progress in grating-based microscopic X-ray phase tomography

    Atsushi Momose, Ryosuke Ueda, Mingjian Cai, Zhuoxuan Zhao, Sam Kalirai, Jeff Irwin, Koichi Matsuo, Hiroki Kawakami, Pouria Zangi, Pascal Meyer, Martin Börner, Otto Markus, Joachim Schulz

    SPIE Optical Engineering + Applications 2022　2022/08/23

  17. Development of Grating-Based Super-Resolution X-Ray Phase Imaging

    Atsushi Momose, Zhuoxuan Zhao, Ryosuke Ueda, Minjian Cai, Hidekazu Takano, Yanlin Wu, Katsumasa Ikematsu, Hiroki Kawakami, Pouria Zangi, Pascal Meyer, Martin Börner, Otto Markus, Joachim Schulz

    15th International Conference on X-ray Microscopy (XRM2022)

  18. Tensile test observation of polymer materials using X-ray Talbot interferometer

    Ryosuke Ueda, Kosuke Tsunoda, Momose Atsushi

    The 69th JSAP Spring Meeting 2022　2022/03/24

  19. High energy X-ray phase laminography with structured anode X-ray source

    Ryosuke Ueda, Pan Haojie, Momose Atsushi

    The 69th JSAP Spring Meeting 2022　2022/03/24

  20. Laboratory-Based Pixel Super-Resolution X-Ray Phase Imaging System with Triangular Phase Grating III

    Ryosuke Ueda, Zhuoxuan Zhao, Cai Mingjian, Atsushi Momose, Hiroki Kawakami, Pouria Zangi, Martin Börner, Otto Markus, Joachim Schulz

    The 69yh JSAP Spring Meeting 2022　2022/03/24

  21. ピンクビームX線位相イメージングによるレーザー加工の動的観察

    上田亮介, 木村賢二, 高野秀和, 星野真人, 百生敦

    第35回日本放射光学会年会・放射光科学合同シンポジウム　2022/01/08

  22. Super-resolution X-ray phase imaging

    Zhuoxuan Zhao, Katsumasa Ikematsu, Ryosuke Ueda, Hiroki Kawakami, Pouria Zangi, Börner Martin, Otto Markus, Joachim Schulz, Atsushi Momose

    Optics & Photonics Japan 2021　2021/10/29

  23. High energy phase tomography using Talbot-Lau interferometer with structured anode x-ray source

    Ryosuke Ueda, Kenji Kimura, Mengran Sun, Haojie Pan, Atsushi Momose

    Optics & Photonics Japan 2021　2021/10/29

  24. Local tomography for X-ray phase microscope using large FOV and high-resolution mode

    Ryosuke Ueda, Hidekazu Takano, Koh Hashimoto, Cai Mingjian, Atsushi Momose

    Optics & Photonics Japan 2021　2021/10/26

  25. Reconstruction method for grating-based x-ray phase tomographic microscope

    Ryosuke Ueda, Koh Hashimoto, Hidekazu Takano, Mingjian Cai, Atsushi Momose

    SPIE Optical Engineering + Applications, 2021　2021/10/04

  26. High Energy X-ray Phase Imaging of Dry Batteries by Talbot-Lau Interferometer with Structured Anode X-ray Source

    Kenji Kimura, Ryosuke Ueda, Haojie Pan, Atsushi Momose

    The 82nd JSAP Autumn Meeting 2021　2021/09/10

  27. Dynamic visualization of laser processing using Talbot interferometer

    Ryosuke Ueda, Kenji Kimura, Hidekazu Takano, Masato Hoshino, Atsushi Momose

    The 82nd JSAP Autumn Meeting 2021　2021/09/10

  28. Laboratory-Based Pixel Super-Resolution X-Ray Phase Imaging System with Triangular Phase Grating II

    Ryosuke Ueda, Zhuoxuan Zhao, Atsushi Momose, Hiroki Kawakami, Pouria Zangi, Martin Börner, Otto Markus, Joachim Schulz

    The 82nd JSAP Autumn Meeting 2021　2021/09/10

  29. High-energy x-ray phase tomography using grating interferometer with structured anode x-ray source Invited

    Kenji Kimura, Mengran Sun, Ryosuke Ueda, Yanlin Wu, Haojie Pan, Atsushi Momose

    SPIE Optical Engineering + Applications, 2021　2021/09/09

Show all Show first 5

Research Projects 1

  1. 確率拡散モデルによるX線位相イメージング法の画質改善

    上田 亮介

    Offer Organization: 日本学術振興会

    System: 科学研究費助成事業

    Category: 基盤研究(C)

    Institution: 東北大学

    2023/04/01 - 2026/03/31