Rchr
J-GLOBAL ID：201801007325119228
Update date: Apr. 25, 2025
Ueda Ryosuke
Ueda Ryosuke
Affiliation and department：
Job title：
Senior Assistant Professor
Research field (1)：
Mathematical physics and basic theory
Research theme for competitive and other funds (1)：
- 2023 - 2026 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
Papers (24)：
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Atsushi Momose, Pouria Zangi, Pascal Meyer, Martin Börner, Shinji Kobayashi, Yichen Fang, Ryosuke Ueda, Yoshichika Seki. Signal enhancement in X-ray Talbot interferometry with a pair of concave and convex parabolic phase gratings. Applied Physics Express. 2024. 17. 12. 122003-122003
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Ryosuke Ueda. Deconvolution of X-ray Twin Phase Image using Diffusion Probabilistic Model. In Proceedings of the 43rd JSST Annual International Conference on Simulation Technology. 2024
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Ryosuke Ueda, Atsushi Momose. Single shot machine learning based phase retrieval for the X-ray phase imaging. Journal of Advanced Simulation in Science and Engineering. 2024. 11. 1. 188-200
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Atsushi Momose, Zhuoxuan Zhao, Ryosuke Ueda, Mingjian Cai, Hidekazu Takano, Yanlin Wu, Katsumasa Ikematsu, Hiroki Kawakami, Pouria Zangi, Pascal Meyer, et al. Development of grating-based super-resolution x-ray phase imaging. PROCEEDINGS OF THE 15TH INTERNATIONAL CONFERENCE ON X-RAY MICROSCOPY - XRM2022. 2023
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Ryosuke Ueda, Atsushi Momose. Simulation Study of Sub-Period Super-Resolution X-ray Phase Imaging with Triangular Phase Grating. Journal of Advanced Simulation in Science and Engineering. 2023. 10. 1. 64-72
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MISC (26)：
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上田亮介, ZHAO Zhuoxuan, CAI Mingjian, 百生敦, 川上博己, ZANGI Pouria, BOERNER Martin, MARKUS Otto, SCHULZ Joachim. Laboratory-Based Pixel Super-Resolution X-Ray Phase Imaging System with Triangular Phase Grating: III. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2022. 69th
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上田亮介, 角田幸翼, 百生敦. Tensile test observation of polymer materials using X-ray Talbot interferometer. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2022. 69th
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上田亮介, PAN Haojie, 百生敦. High energy X-ray phase laminography with structured anode X-ray source. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2022. 69th
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上田亮介, 木村賢二, 高野秀和, 星野真人, 百生敦. 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. 日本放射光学会年会・放射光科学合同シンポジウム(Web). 2022. 35th
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上田亮介, 高野秀和, 橋本康, CAI Mingjian, 百生敦. Local tomography for X-ray phase microscope using large FOV and high-resolution mode. Optics & Photonics Japan講演予稿集(CD-ROM). 2021. 2021
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Lectures and oral presentations (29)：
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X-ray Imaging and Tomography at BL09W in NanoTerasu, a 4th-generation high-brilliance 3 GeV Synchrotron Light Source
(International Conference on X-ray Optics and Applications 2025)
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Talbot干渉計におけるX線散乱像モデルの検討
(Optics & Photonics Japan 2024 2024)
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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
(Optics & Photonics Japan 2024 2024)
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Deconvolution of X-ray Twin Phase Image using Diffusion Probabilistic Model
(The 43rd JSST Annual International Conference on Simulation Technology & The 23rd Asia Simulation Conference 2024)
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Observation of Laser Welding of Dissimilar Materials using X-ray 4D Phase CT
(The 6th International Conference on X-ray and Neutron Phase Imaging with Gratings (XNPIG) 2024)
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Professional career (1)：
Committee career (3)：
- 2024/07 - 現在 日本シミュレーション学会 広報委員長
- 2023/07 - 現在 Japan Society for Simulation Technology Director
- 2022/04 - 2024/03 応用物理学会 東北支部 庶務幹事
Awards (1)：
- 2023/11 - Japan Society for Simulation Technology Outstanding Presentation Award Single shot machine learning based phase retrieval for the X-ray phase imaging
Association Membership(s) (5)：
日本光学会
, 日本シミュレーション学会
, 応用物理学会
, 日本放射光学会
, The Japan Society of Plasma Science and Nuclear Fusion Research
