藤井祐介 (FUJII YUSUKE) - マイポータル

基本情報

所属: （株）日立製作所

学位: 修士（理学）(2005年3月東京大学大学院)
博士（工学）(2022年9月北海道大学大学院)

J-GLOBAL ID: 201501005171942932
researchmap会員ID: B000249239

研究分野

ライフサイエンス / 放射線科学 /

論文

A simulation study of MR-guided proton therapy system using iron-yoked superconducting open MRI: a conceptual study.

Yusuke Fujii, Hideaki Ueda, Taisuke Takayanagi, Kentaro Nishioka, Takashi Mori, Takayuki Hashimoto, Hidefumi Aoyama, Kikuo Umegaki, Taeko Matsuura

Journal of radiation research 2024年10月4日査読有り
Deformed dose restoration to account for tumor deformation and position changes for adaptive proton therapy.

Koichi Miyazaki, Yusuke Fujii, Takahiro Yamada, Takahiro Kanehira, Naoki Miyamoto, Taeko Matsuura, Koichi Yasuda, Yusuke Uchinami, Manami Otsuka, Hidefumi Aoyama …

Medical physics 2022年12月11日査読有り
An initial systematic study of the linear energy transfer distributions of a proton beam under a transverse magnetic field.

Yusuke Fujii, Hideaki Ueda, Kikuo Umegaki, Taeko Matsuura

Medical physics 2022年2月5日査読有り
Validation of dose distribution for liver tumors treated with real-time-image gated spot-scanning proton therapy by log data based dose reconstruction.

Takahiro Yamada, Seishin Takao, Hidenori Koyano, Hideaki Nihongi, Yusuke Fujii, Shusuke Hirayama, Naoki Miyamoto, Taeko Matsuura, Kikuo Umegaki, Norio Katoh …

Journal of radiation research 62(4) 626-633 2021年7月10日査読有り
Physical and biological beam modeling for carbon beam scanning at Osaka Heavy Ion Therapy Center.

Shinichiro Fujitaka, Yusuke Fujii, Hideaki Nihongi, Satoshi Nakayama, Masaaki Takashina, Noriaki Hamatani, Toshiro Tsubouchi, Masashi Yagi, Kazumasa Minami, Kazuhiko Ogawa …

Journal of applied clinical medical physics 22(7) 77-92 2021年7月
An analytical dose-averaged LET calculation algorithm considering the off-axis LET enhancement by secondary protons for spot-scanning proton therapy.

Hirayama S, Matsuura T, Ueda H, Fujii Y, Fujii T, Takao S, Miyamoto N, Shimizu S, Fujimoto R, Umegaki K …

Medical physics 45(7) 3404-3416 2018年7月査読有り
A simulation study on the dosimetric benefit of real-time motion compensation in spot-scanning proton therapy for prostate

Yusuke Fujii, Taeko Matsuura, Seishin Takao, Yuka Matsuzaki, Takaaki Fujii, Naoki Miyamoto, Kikuo Umegaki, Kentaro Nishioka, Shinichi Shimizu, Hiroki Shirato

JOURNAL OF RADIATION RESEARCH 58(4) 591-597 2017年7月査読有り
Impact of Real-Time Image Gating on Spot Scanning Proton Therapy for Lung Tumors: A Simulation Study

Takahiro Kanehira, Taeko Matsuura, Taeko Matsuura, Taeko Matsuura, Seishin Takao, Yuka Matsuzaki, Yusuke Fujii, Takaaki Fujii, Yoichi M. Ito, Naoki Miyamoto …

International Journal of Radiation Oncology Biology Physics 97(1) 173-181 2017年1月査読有り
Optimization and evaluation of multiple gating beam delivery in a synchrotron-based proton beam scanning system using a real-time imaging technique

Takahiro Yamada, Takahiro Yamada, Naoki Miyamoto, Taeko Matsuura, Seishin Takao, Yusuke Fujii, Yuka Matsuzaki, Hidenori Koyano, Masumi Umezawa, Hideaki Nihongi …

Physica Medica 32 932-937 2016年7月1日査読有り
Evaluation of the influence of double and triple Gaussian proton kernel models on accuracy of dose calculations for spot scanning technique

Shusuke Hirayama, Taisuke Takayanagi, Yusuke Fujii, Rintaro Fujimoto, Shinichiro Fujitaka, Masumi Umezawa, Yoshihiko Nagamine, Masahiro Hosaka, Keisuke Yasui, Chihiro Omachi …

Medical Physics 43(3) 1437-1450 2016年3月1日査読有り
Development and evaluation of a short-range applicator for treating superficial moving tumors with respiratory-gated spot-scanning proton therapy using real-time image guidance

Taeko Matsuura, Taeko Matsuura, Taeko Matsuura, Yusuke Fujii, Seishin Takao, Takahiro Yamada, Yuka Matsuzaki, Naoki Miyamoto, Taisuke Takayanagi, Shinichiro Fujitaka …

Physics in Medicine and Biology 61 1515-1531 2016年1月27日査読有り
A patient-specific aperture system with an energy absorber for spot scanning proton beams: Verification for clinical application.

Keisuke Yasui, Toshiyuki Toshito, Chihiro Omachi, Yoshiaki Kibe, Kensuke Hayashi, Hiroki Shibata, Kenichiro Tanaka, Eiki Nikawa, Kumiko Asai, Akira Shimomura …

Medical physics 42(12) 6999-7010 2015年12月
A Proton Beam Therapy System Dedicated to Spot-Scanning Increases Accuracy with Moving Tumors by Real-Time Imaging and Gating and Reduces Equipment Size

Shinichi Shimizu, Naoki Miyamoto, Taeko Matsuura, Yusuke Fujii, Masumi Umezawa, Kikuo Umegaki, Kazuo Hiramoto, Hiroki Shirato

PLOS ONE 9(4) e94971 2014年4月査読有り
Integration of a real-time tumor monitoring system into gated proton spot-scanning beam therapy: An initial phantom study using patient tumor trajectory data

Taeko Matsuura, Naoki Miyamoto, Shinichi Shimizu, Yusuke Fujii, Masumi Umezawa, Seishin Takao, Hideaki Nihongi, Chie Toramatsu, Kenneth Sutherland, Ryusuke Suzuki …

MEDICAL PHYSICS 40(7) 071729 2013年7月査読有り
Reduction of the number of stacking layers in proton uniform scanning

Shinichiro Fujitaka, Taisuke Takayanagi, Rintaro Fujimoto, Yusuke Fujii, Hideaki Nishiuchi, Futaro Ebina, Takashi Okazaki, Kazuo Hiramoto, Takeji Sakae, Toshiyuki Terunuma

PHYSICS IN MEDICINE AND BIOLOGY 54(10) 3101-3111 2009年5月査読有り

MISC

Development of compact proton beam therapy system for moving organs

Masumi Umezawa, Futaro Ebina, Yusuke Fujii, Koji Matsuda, Kazuo Hiramoto, Kikuo Umegaki, Hiroki Shirato

Hitachi Review 64 506-513 2015年11月1日
SU‐E‐T‐448: Effectiveness of An In‐Gate Beam Tracking Method in Spot‐Scanning Proton Therapy

T. Matsuura, Y. Fujii, R. Fujimoto, M. Umezawa, N. Miyamoto, K. Sutherland, S. Takao, H. Nihongi, C. Toramatsu, S. Shimizu …

Medical Physics 40 308 2013年1月1日

所属学協会

日本医学物理学会