| EDITOR-IN-CHIEF |
| Masaaki Hori |
Toho University, Tokyo, Japan |
| DEPUTY EDITORS-IN-CHIEF |
| Satoshi Goshima |
Hamamatsu University School of Medicine, Hamamatsu, Japan |
| MANAGING EDITORS |
Masaaki Hori
(EIC) |
Toho University, Tokyo, Japan |
Satoshi Goshima
(Deputy EIC) |
Hamamatsu University School of Medicine, Hamamatsu, Japan |
| Toshiaki Taoka |
Nagoya University, Nagoya, Japan |
| Hidehiro Watanabe |
National Institute for Environmental Studies, Tsukuba, Japan |
| EDITORIAL BOARD |
| Osamu Abe |
The University of Tokyo, Tokyo, Japan |
| Shinya Fujii |
Tottori University, Yonago, Japan |
| Yasunari Fujinaga |
Shinshu University, Matsumoto, Japan |
| Hirokazu Fujiwara |
Keio University, Tokyo, Japan |
| Yoshihiko Fukukura |
Kawasaki Medical School, Kurashiki, Japan |
| Masami Goto |
Juntendo University, Tokyo, Japan |
| Akifumi Hagiwara |
Juntendo University, Tokyo, Japan |
| Tsutomu Inaoka |
Toho University, Sakura, Japan |
| Masaki Ishida |
Mie University Hospital, Tsu, Japan |
| Hiroyuki Kabasawa |
International University of Health and Welfare, Narita, Japan |
| Hiroshi Kawaguchi |
National Institute of Advanced Industrial Science and Technology, Tsukuba, Japan |
| Masako Kataoka |
Kyoto University, Kyoto, Japan |
| Jeff Kershaw |
National Institutes for Quantum and Radiological Science and Technology, Chiba, Japan |
| Kazunori Kubota |
Dokkyo Medical University, Koshigaya, Japan |
| Hirofumi Kuno |
National Cancer Center Hospital East, Kashiwa, Japan |
| Kagayaki Kuroda |
Tokai University, Hiratsuka, Japan |
| Yukio Miki |
Osaka City University, Osaka, Japan |
| Tetsu Niwa |
Tokai University, Isehara, Japan |
| Yoshimitsu Ohgiya |
Showa University, Tokyo, Japan |
| Yoshiharu Ohno |
Fujita Health University, Toyoake, Japan |
| Koichi Oshio |
Juntendo University, Tokyo, Japan |
| Shigeyoshi Saito |
Osaka University, Osaka, Japan |
| Koji Sakai |
Kyoto Prefectural University of Medicine, Kyoto, Japan |
| Tetsuro Sekine |
Nippon Medical School Musashi Kosugi Hospital, Kawasaki, Japan |
| Hiroshi Shinmoto |
National Defense Medical College, Tokorozawa, Japan |
| Masaya Takahashi |
Juntendo University, Tokyo, Japan |
| Yasuo Takehara |
Nagoya University, Nagoya, Japan |
| Tsutomu Tamada |
Kawasaki Medical School, Kurashiki, Japan |
| Moyoko Tomiyasu |
Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University, Baltimore, USA |
| Atsuya Watanabe |
Chiba University, Chiba, Japan |
