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Dive into the research topics where Ryo Fujii is active.

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Featured researches published by Ryo Fujii.


Applied Radiation and Isotopes | 2014

Development of target system for intense neutron source of p-Li reaction.

So Kamada; Masashi Takada; M. Suda; Tsuyoshi Hamano; Hitoshi Imaseki; Masaharu Hoshi; Ryo Fujii; Masaru Nakamura; Hitoshi Sato; Atsushi Higashimata; Seiji Arai

A target cooling system was developed for an intense neutron source of p-Li reaction. The system consists of target cooling devices and protection devices for lithium evaporation. A pin-structure cooling device was developed to enhance cooling power. Functional graded material was utilized for the evaporation of lithium. Test experiments were performed by using the neutron exposure accelerator system for biological effect experiments (NASBEE) at the National Institute of Radiological Sciences (NIRS) in Japan. The target system was confirmed to be applicable for accelerator-based boron neutron capture therapy.


The Journal of Nuclear Medicine | 1999

Evaluation of Phosphoinositide Turnover on Ischemic Human Brain with 1-[1-11C]-Butyryl-2-Palmitoyl-rac-Glycerol Using PET

Keigo Matsumoto; Yoshio Imahori; Ryo Fujii; Yoshio Ohmori; Tatsuyuki Sekimoto; Satoshi Ueda; Katsuyoshi Mineura


The Journal of Nuclear Medicine | 2005

Myocardial 11C-Diacylglycerol Accumulation and Left Ventricular Remodeling in Patients After Myocardial Infarction

Hiroki Otani; Yutaka Kagaya; Yoshio Imahori; Satoshi Yasuda; Ryo Fujii; Masanobu Chida; Shigeto Namiuchi; Morihiko Takeda; Masahito Sakuma; Jun Watanabe; Tatsuo Ido; Hiroshi Nonogi; Kunio Shirato


Materials Transactions | 2013

Direct Synthesis of Li3N Thin Layer on Lithium Target Surface for BNCT in N2 Gaseous Conditions

Shintaro Ishiyama; Yuji Baba; Ryo Fujii; Masaru Nakamura; Yoshio Imahori


Materials Transactions | 2013

Low Temperature and Pressure Synthesis of Lithium–Nitride Compound with H2O Addition on Lithium Target for BNCT

Shintaro Ishiyama; Yuji Baba; Ryo Fujii; Masaru Nakamura; Yoshio Imahori


Materials Transactions | 2013

Thermal Stability of BNCT Neutron Production Target Synthesized by In-Situ Lithium Deposition and Ion Implantation

Shintaro Ishiyama; Yuji Baba; Ryo Fujii; Masaru Nakamura; Yoshio Imahori


Materials Transactions | 2014

Surficial Chemical States of Li3N Synthesized on Lithium Target for Boron Neutron Capture Therapy

Shintaro Ishiyama; Yuji Baba; Ryo Fujii; Masaru Nakamura; Yoshio Imahori


Materials Transactions | 2014

3 KeV H 2 + Irradiation to Li/Pd/Cu Trilaminar Neutron Production Target for BNCT

Shintaro Ishiyama; Ryo Fujii; Masaru Nakamura; Yoshio Imahori


Archive | 2012

Automatic lithium target regenerating apparatus and automatic lithium target regenerating method

Ryo Fujii; Masaru Nakamura; Yoshio Imahori; Masaharu Hoshi

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Yoshio Imahori

Kyoto Prefectural University of Medicine

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Shintaro Ishiyama

Japan Atomic Energy Agency

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Yuji Baba

Japan Atomic Energy Agency

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Hitoshi Imaseki

National Institute of Radiological Sciences

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Hitoshi Sato

Ibaraki Prefectural University of Health Sciences

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Katsuyoshi Mineura

Kyoto Prefectural University of Medicine

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Keigo Matsumoto

Kyoto Prefectural University of Medicine

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