About the Authors

Zhengjun Li

Affiliation Department of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, People's Republic of China

Yisheng Zhu

Affiliation Department of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, People's Republic of China

Anna Rose Childress

Affiliation Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

John A. Detre

Affiliation Department of Neurology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Ze Wang

zewang@mail.med.upenn.edu

Affiliation Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ZW. Performed the experiments: ZL ZW. Analyzed the data: ZL ZW. Wrote the paper: ZL ZW. Reading and editing this manuscript: ARC JAD YSZ.