About the Authors

Libo Yan

Affiliation Medical Photonics Research Center, Hamamatsu University School of Medicine, Handayama, Higashi-ku, Hamamatsu, Japan

Masamitsu Kanada

Current address: Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, United States of America

Affiliation Medical Photonics Research Center, Hamamatsu University School of Medicine, Handayama, Higashi-ku, Hamamatsu, Japan

Jinyan Zhang

Affiliation Medical Photonics Research Center, Hamamatsu University School of Medicine, Handayama, Higashi-ku, Hamamatsu, Japan

Shigetoshi Okazaki

Affiliation Medical Photonics Research Center, Hamamatsu University School of Medicine, Handayama, Higashi-ku, Hamamatsu, Japan

Susumu Terakawa

terakawa@sz.tokoha-u.ac.jp

Current address: Department of Health Science, Tokoha University, Mizuochi, Aoi-ku, Shizuoka, Japan

Affiliation Medical Photonics Research Center, Hamamatsu University School of Medicine, Handayama, Higashi-ku, Hamamatsu, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ST. Performed the experiments: LY. Analyzed the data: LY MK. Contributed reagents/materials/analysis tools: JZ SO. Wrote the paper: LY.