About the Authors

Wei Gao

Affiliation Department of Radiology and Biomedical Research Imaging Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

John H. Gilmore

Affiliation Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Kelly S. Giovanello

Affiliation Department of Psychology and Biomedical Research Imaging Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Jeffery Keith Smith

Affiliation Department of Radiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Dinggang Shen

Affiliation Department of Radiology and Biomedical Research Imaging Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Hongtu Zhu

Affiliation Department of Biostatistics and Biomedical Research Imaging Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Weili Lin

weili_lin@med.unc.edu

Affiliation Department of Radiology and Biomedical Research Imaging Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: WG JHG WL. Performed the experiments: WG WL. Analyzed the data: WG KSG JKS DS HZ WL. Wrote the paper: WG JHG KSG JKS DS HZ WL.