Affiliation: | 1. Hospital of Research Center for Charged Particle Therapy, National Institute of Radiological Sciences, Chiba, Japan;2. Ion Beam Therapy Center, SAGA HIMAT Foundation, Tosu, Japan;3. Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan;4. Department of Internal Medicine and Clinical Oncology, Kaken Hospital, Chemotherapy Research Institute, Chiba, Japan |