About the Authors

Yosuke Takakusagi

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Writing – original draft

y-takakusagi@kcch.jp

Affiliations Department of Radiation Oncology, Kanagawa Cancer Center, Kanagawa, Japan, Department of Radiation Oncology, Yokohama Sakae Kyosai Hospital, Yokohama, Japan

Hiroaki Koge

Roles Data curation, Investigation

Affiliation Department of Radiation Oncology, Kanagawa Cancer Center, Kanagawa, Japan

Kio Kano

Roles Data curation, Investigation

Affiliation Department of Radiation Oncology, Kanagawa Cancer Center, Kanagawa, Japan

Satoshi Shima

Roles Data curation, Investigation

Affiliation Department of Radiation Oncology, Kanagawa Cancer Center, Kanagawa, Japan

Keisuke Tsuchida

Roles Methodology, Writing – review & editing

Affiliation Department of Radiation Oncology, Kanagawa Cancer Center, Kanagawa, Japan

Nobutaka Mizoguchi

Roles Validation, Writing – review & editing

Affiliation Department of Radiation Oncology, Kanagawa Cancer Center, Kanagawa, Japan

Daisaku Yoshida

Roles Project administration, Writing – review & editing

Affiliation Department of Radiation Oncology, Kanagawa Cancer Center, Kanagawa, Japan

Tadashi Kamada

Roles Supervision

Affiliation Department of Radiation Oncology, Kanagawa Cancer Center, Kanagawa, Japan

Hiroyuki Katoh

Roles Conceptualization, Supervision, Writing – review & editing

Affiliation Department of Radiation Oncology, Kanagawa Cancer Center, Kanagawa, Japan

Competing Interests

Hiroyuki Katoh and Daisaku Yoshida received research funding from Toshiba Energy Systems and Solutions Corporation (Kanagawa, Japan). This does not alter our adherence to PLOS ONE policies on sharing data and materials.