Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Takaomi Harada"'
Autor:
K. Ichise, Yuki Wada, Mariko Sato, Katsumi Hirose, Yoshihiro Takai, Ken Takeda, Takahiro Kato, Takaomi Harada, Masahiko Aoki
Publikováno v:
Journal of Radiation Research
The uptake of boron into tumor cells is a key factor in the biological effects of boron neutron capture therapy (BNCT). The uptake of boron agents is suppressed in hypoxic conditions, but the mechanism of hypoxia-induced modulation of suppression of
Autor:
Shinya Komori, Katsumi Hirose, Mariko Sato, Akihiko Takeuchi, Ryohei Kato, Tomoaki Motoyanagi, Takaomi Harada, Yuhei Yamazaki, Mayumi Harada, Yuki Narita, Takahiro Kato, Yoshihiro Takai
Publikováno v:
Journal of radiation research. 63(4)
The dosimetric effect of set-up error in boron neutron capture therapy (BNCT) for head and neck cancer remains unclear. In this study, we analyzed the tendency of dose error by treatment location when simulating the set-up error of patients. We also
Autor:
Katsumi Hirose, Takahiro Kato, Takaomi Harada, Tomoaki Motoyanagi, Hiroki Tanaka, Akihiko Takeuchi, Ryohei Kato, Shinya Komori, Yuhei Yamazaki, Kazuhiro Arai, Noriyuki Kadoya, Mariko Sato, Yoshihiro Takai
Publikováno v:
Journal of radiation research. 63(4)
The irradiation field of boron neutron capture therapy (BNCT) consists of multiple dose components including thermal, epithermal and fast neutron, and gamma. The objective of this work was to establish a methodology of dosimetric quality assurance (Q
Autor:
Ryohei Kato, Katsumi Hirose, Takahiro Kato, Tomoaki Motoyanagi, Kazuhiro Arai, Takaomi Harada, Akihiko Takeuchi, Yuhei Yamazaki, Yuki Narita, Shinya Komori, Mariko Sato, Yoshihiro Takai
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 188
We aimed to evaluate dosimetric effects of ipsilateral shoulder position variations (ISPVs) in sitting-positioned boron neutron capture therapy (BNCT) for lower neck tumor. The ISPVs were simulated using deformed shoulder images that can simulate arb
Autor:
Katsumi Hirose, Takaomi Harada, Yuki Wada, Mariko Sato, Yoshihiro Takai, Manabu Hashimoto, Tsubasa Watanabe, Akira Anbai
Publikováno v:
Journal of Radiation Research
Boron neutron capture therapy (BNCT) can potentially deliver high linear energy transfer particles to tumor cells without causing severe damage to surrounding normal tissue, and may thus be beneficial for cases with characteristics of infiltrative gr
Autor:
Katsumi Hirose, Tomoaki Motoyanagi, Ryohei Kato, Takahiro Kato, Yoshihiro Takai, Hiroki Tanaka, T. Mitsumoto, Kazuhiro Arai, Takaomi Harada, Akihiko Takeuchi, Satoru Yajima
Publikováno v:
Applied Radiation and Isotopes. 156:108961
Installation of an accelerator-based boron neutron capture therapy (AB-BNCT) system was started in April 2014 at the Southern Tohoku BNCT Research Center (STBRC), and clinical trials began in January 2016. There are two treatment rooms, which have sa