Rchr
J-GLOBAL ID：200901016708590187
Update date: Apr. 15, 2024
Kishimoto Riwa
キシモト リワ | Kishimoto Riwa
Affiliation and department：
Job title：
Section Manager
Homepage URL (1)：
http://www.nirs.qst.go.jp/rd/structure/rccpt/amr-diag/index.php
Research field (1)：
Radiology
Research keywords (2)：
Ultdasound
, 放射線診断学
Research theme for competitive and other funds (3)：
- 2019 - 2022 USエラストグラフィの新しい粘性バイオマーカの妥当性・再現性の検討
- 2003 - 2005 重粒子治療による脳壊死のMR画像
- 2003 - 2005 前立腺癌のMR拡散強調画像
Papers (54)：
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Kazuki Tamura, Kazuyo Ito, Riwa Kishimoto, Kenji Yoshida, Takashi Kishimoto, Takayuki Obata, Tadashi Yamaguchi. The Effect of Steatosis on Shear-Wave Velocity and Viscoelastic Properties Related to Liver Fibrosis Progression in Rat Models. Ultrasound in medicine & biology. 2024. 50. 4. 592-599
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Junko Ota, Kensuke Umehara, Jeff Kershaw, Riwa Kishimoto, Yoshiyuki Hirano, Yasuhiko Tachibana, Hisateru Ohba, Takayuki Obata. Super-resolution generative adversarial networks with static T2*WI-based subject-specific learning to improve spatial difference sensitivity in fMRI activation. Scientific Reports. 2022. 12. 10319
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Riwa Kishimoto, Mikio Suga, Masashi Usumura, Hiroko Iijima, Masahiro Yoshida, Hiroyuki Hachiya, Tsuyoshi Shiina, Makoto Yamakawa, Kei Konno, Takayuki Obata, et al. Shear wave speed measurement bias in a viscoelastic phantom across six ultrasound elastography systems: a comparative study with transient elastography and magnetic resonance elastography. Journal of medical ultrasonics (2001). 2022. 49. 2. 143-152
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Masashi Usumura, Riwa Kishimoto, Koki Ishii, Eika Hotta, Jeff Kershaw, Tatsuya Higashi, Takayuki Obata, Mikio Suga. Longitudinal stability of a multimodal visco-elastic polyacrylamide gel phantom for magnetic resonance and ultrasound shear-wave elastography. PLOS ONE. 2021. 16. 5. e0250667-e0250667
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Mikio Suga, Masashi Usumura, Riwa Kishimoto, Takeru Mizoguchi, Tadashi Yamaguchi, Takayuki Obata. Development of a viscoelastic phantom for ultrasound and MR elastography satisfying the QIBA acoustic specifications. PROCEEDINGS OF THE 2020 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS). 2020
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MISC (7)：
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Yasuhiko Tachibana, Akifumi Hagiwara, Masaaki Hori, Jeff Kershaw, Misaki Nakazawa, Tokuhiko Omatsu, Riwa Kishimoto, Kazumasa Yokoyama, Nobutaka Hattori, Shigeki Aoki, et al. The Utility of a Convolutional Neural Network for Generating a Myelin Volume Index Map from Rapid Simultaneous Relaxometry Imaging. Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine. 2019
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立花泰彦, 發田英華, 岸本理和, 尾松徳彦, 粕谷吾朗, 牧島弘和, 辻比呂志, 小畠隆行, 東達也. Dual Energy CTによる造影剤濃度推定を脈絡膜悪性黒色腫において最適化する試み. 日本医学放射線学会秋季臨床大会抄録集. 2017. 53rd. S471-S472
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岸本理和, 立花泰彦, 尾松徳彦, 粕谷吾朗, 牧島弘和, 生駒洋子, 辻比呂志, 小畠隆行, 東達也, 東達也. 脈絡膜悪性黒色腫に対する造影MRIの意義:dual energy CTとの比較検討. 日本医学放射線学会秋季臨床大会抄録集. 2017. 53rd. S467-S468
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Evaluation of relationship between tissue viscoelasticity and acoustic characteristics using lesion model rat liver. 2017. 116. 419. 67-72
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KOYAMA Atsuhisa, SUGA Mikio, KISHIMOTO Riwa, IKEDA Hajime, SHIMAZAKI Shinpei, WAKAYAMA Tetsuya, OBATA Takayuki, TSUJI Hiroshi. Comparison of MR Elastography and US Elastography : a Phantom Study. IEICE technical report. 2013. 112. 411. 33-36
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Education (2)：
- - 1992 Hokkaido University
- - 1988 Hokkaido University School of Medicine
Professional career (1)：
Work history (3)：
- 1999 - 2000 Hokkaido University School of Medicine
- 1996 - 1998 米国チュレーンメディカルセンター客員講師
- 1992 - Hokkaido University School of Medicine
Association Membership(s) (4)：
北米放射線学会
, 日本超音波医学会
, 日本磁気共鳴医学会
, 日本医学放射線学会
