About the Authors

Kimiko Kazumura

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

kimiko-k@crl.hpk.co.jp

Affiliation Central Research Laboratory, Hamamatsu Photonics K.K., Shizuoka, Japan

Kozo Takeuchi

Roles Data curation, Formal analysis, Investigation, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation Central Research Laboratory, Hamamatsu Photonics K.K., Shizuoka, Japan

Akiko Hara

Roles Data curation, Formal analysis, Investigation, Methodology, Software, Validation, Visualization

Affiliation Central Research Laboratory, Hamamatsu Photonics K.K., Shizuoka, Japan

Toshiyuki Miwa

Roles Methodology, Resources, Software, Visualization

Affiliation Central Research Laboratory, Hamamatsu Photonics K.K., Shizuoka, Japan

Masaki Hattori

Roles Methodology, Resources, Software

Affiliation Global Strategic Challenge Center, Hamamatsu Photonics K.K., Shizuoka, Japan

Yuqiu Wu

Roles Methodology

Affiliation Department of Research and Development, Healthcare Systems Co. Ltd., Aichi, Japan

Naokazu Morishita

Roles Methodology, Resources

Affiliation Electron Tube Division, Hamamatsu Photonics K.K., Shizuoka, Japan

Hiroshi Tsuchiya

Roles Conceptualization, Investigation, Methodology, Resources, Software

Affiliation Central Research Laboratory, Hamamatsu Photonics K.K., Shizuoka, Japan

Toshihiko Osawa

Roles Conceptualization, Project administration

Affiliation Department of Health and Nutrition, Faculty of Psychological and Physical Science, Aichi Gakuin University, Aichi, Japan

Competing Interests

KK, KT, AH, TM, MH, NM, and HT are employed by Hamamatsu Photonics K.K. YW is employed by Healthcare Systems Co. Ltd. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. This does not alter our adherence to PLOS ONE policies on sharing data and materials.