Kawashima Hiroki

カワシマヒロキ | Kawashima Hiroki

Research theme for competitive and other funds (5)：

2020 - 2024 近接ジオメトリ方式による超高解像度CTの応用技術開発
2020 - 2021 Multi Energy CT評価用ファントム素材の研究
2017 - 2020 Development of ultra-high-resolution CT with contact geometry
2015 - 2017 Clinical application of range of motion exercise with traction on the wrist joint
2012 - 2015 Development of a portable X-ray imaging system "Visual stethoscope" for emergency medicine

Papers (63)：

Daichi Sato, Makoto Arimoto, Ayumi Ishiguro, Fitri Lucyana, Takahiro Tomoda, Kenichiro Okumura, Hiroki Kawashima, Satoshi Kobayashi, Kazuhiro Murakami, Jun Kataoka, et al. Multi-energy in-vivo imaging of multiple contrast agents in a mouse using MPPC-based photon-counting CT. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2024. 1064. 169337-169337
D. Sato, M. Arimoto, J. Kotoku, H. Kawashima, S. Kobayashi, K. Okumura, K. Murakami, F. Lucyana, T. Tomoda, J. Kataoka, et al. Sparse-view image reconstruction with total-variation minimization applied to sparsely sampled projection data from SiPM-based photon-counting CT. Journal of Instrumentation. 2024. 19. 02. C02010-C02010
Takeshi Inoue, Katsuhiro Ichikawa, Takanori Hara, Kazuya Ohashi, Kazuhiro Sato, Hiroki Kawashima. Validating computer applications for calculating spatial resolution and noise property in CT using simulated images with known properties. Radiological Physics and Technology. 2024. 17. 1. 238-247
Yusuke Morioka, Katsuhiro Ichikawa, Hiroki Kawashima. Quality improvement of images with metal artifact reduction using a noise recovery technique in computed tomography. Physical and Engineering Sciences in Medicine. 2023
Akihiro KUROSAWA, Masahiro HIGUCHI, Hiroshi TACHIYA, Kaoru TADA, Atsuro MURAI, Atsuya TAMAI, Hiroki KAWASHIMA. Finite element analysis to clarify stress on articular surface of thumb carpometacarpal joint in static loading conditions by using CT images. Journal of Biomechanical Science and Engineering. 2023

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Books (2)：

図解診療放射線技術実践ガイド : 第一線で必ず役立つ知識・実践のすべて
文光堂 2020 ISBN:9784830642326
医用画像情報工学
医歯薬出版 2018 ISBN:9784263206485

Awards (11)：

2023/04 - 日本放射線技術学会 CyPos賞銀賞
2021 - 日本CT技術学会優秀研究発表賞
2020 - Radiological Society of North America Certificate of Merit Is Increased Dose Required for the Use of an Anti-Scatter Grid?
2020 - 日本放射線技術学会 CyPos賞撮影部会推薦賞
2019 - 日本CT技術学会最優秀研究発表賞

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Association Membership(s) (3)：

日本CT技術学会 , 日本放射線技師会 , 日本放射線技術学会

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