平山嵩祐 (Shusuke Hirayama) - 論文

An analytical dose‐averaged LET calculation algorithm considering the off‐axis LET enhancement by secondary protons for spot‐scanning proton therapy

Shusuke Hirayama, Taeko Matsuura, Hideaki Ueda, Yusuke Fujii, Takaaki Fujii, Seishin Takao, Naoki Miyamoto, Shinichi Shimizu, Rintaro Fujimoto, Kikuo Umegaki …

Med. Phys. 45(7) 3404-3416 2018年7月査読有り

Theoretical analysis of angular distribution of scattering in nozzle components using a response-function method for proton spot-scanning therapy

Hideaki Ueda, Michihiro Furusaka, Taeko Matsuura, Shusuke Hirayama, Kikuo Umegaki

Physics in Medicine and Biology 63(3) 35005 2018年2月1日査読有り

A simplified Monte Carlo algorithm considering large‐angle scattering for fast and accurate calculation of proton dose

Taisuke Takayanagi, Shusuke Hirayama, Shinichiro Fujitaka, Rintaro Fujimoto

J. Appl. Clin. Med. Phys. 19(1) 60-72 2018年1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

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1日査読有り