About the Authors

Issei Ueda

Affiliation Department of Radiology, University of Occupational and Environmental Health, Kitakyushu, Japan

Shingo Kakeda

Affiliation Department of Radiology, University of Occupational and Environmental Health, Kitakyushu, Japan

Keita Watanabe

sapient@med.uoeh-u.ac.jp

Affiliation Department of Radiology, University of Occupational and Environmental Health, Kitakyushu, Japan

Reiji Yoshimura

Affiliation Department of Psychiatry, University of Occupational and Environmental Health, Kitakyushu, Japan

Taro Kishi

Affiliation Department of Psychiatry, Fujita Health University, School of Medicine, Toyoake, Japan

Osamu Abe

Affiliation Department of Radiology, Nihon University School of Medicine, Tokyo, Japan

Satoru Ide

Affiliation Department of Radiology, University of Occupational and Environmental Health, Kitakyushu, Japan

Junji Moriya

Affiliation Department of Radiology, University of Occupational and Environmental Health, Kitakyushu, Japan

Asuka Katsuki

Affiliation Department of Psychiatry, University of Occupational and Environmental Health, Kitakyushu, Japan

Hikaru Hori

Affiliation Department of Psychiatry, University of Occupational and Environmental Health, Kitakyushu, Japan

Nakao Iwata

Affiliation Department of Psychiatry, Fujita Health University, School of Medicine, Toyoake, Japan

Jun Nakamura

Affiliation Department of Psychiatry, University of Occupational and Environmental Health, Kitakyushu, Japan

Yukunori Korogi

Affiliation Department of Radiology, University of Occupational and Environmental Health, Kitakyushu, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SK KW RY JN YK. Performed the experiments: RY HH AK. Analyzed the data: KW IU SI OA JM TK. Contributed reagents/materials/analysis tools: IU KW SI OA NI. Wrote the paper: SK KW RY TK IU YK.