About the Authors

Li Wang

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

Feng Shi

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

Pew-Thian Yap

Affiliation Department of Radiology and BRIC, 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

Weili Lin

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

Dinggang Shen

dgshen@med.unc.edu

Affiliation Department of Radiology and BRIC, 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: LW FS PTY DS. Performed the experiments: LW FS PTY DS. Analyzed the data: LW FS PTY DS. Contributed reagents/materials/analysis tools: WL JHG DS. Wrote the paper: LW FS PTY DS.