Hirata Yoichi | Accelerator Engineering Corp., 2-13-1 Anagawa, Inage, Chiba 263-0043, Japan

National Cancer Center Hospital East

Accelerator Engineering Corp.

Nuclear Science Research Facility Icr Kyoto University

National Inst. Of Radiol. Sci

Nuclear Science Research Facility, ICR, Kyoto University, Gokanosho, Uji, Kyoto 611-0011, Japan

National Institute of Radiological Sciences, 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan

National Institute of Radiological Sciences, 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan

Toshiba Corp., Isogo Nuclear Engineering Center, 8 Shinsugita-cho, Isogo, Yokohama 235-8523, Japan

Toshiba Corp., Isogo Nuclear Engineering Center, 8 Shinsugita-cho, Isogo, Yokohama 235-8523, Japan

Toshiba Corp., Isogo Nuclear Engineering Center, 8 Shinsugita-cho, Isogo, Yokohama 235-8523, Japan

National Institute of Radiological Sciences, 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan

National Institute of Radiological Sciences, 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan

Saitama Cancer Center, 818 Komuro, Ina, Kita-Adachi, Saitama 362-0806, Japan

National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa, Chiba 277-8577, Japan

National Institute of Radiological Sciences, 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan

Nuclear Science Research Facility, ICR, Kyoto University, Gokanosho, Uji, Kyoto 611-0011, Japan

Accelerator Engineering Corp., 2-13-1 Anagawa, Inage, Chiba 263-0043, Japan

National Institute of Radiological Sciences, 4-9-1 Anagawa, Inage, Chiba 263-8555, Japan