About the Authors

Yukikazu Hidaka

Affiliation Computer Science, University of Southern California, Los Angeles, California, United States of America

Cheol E. Han

Affiliations Computer Science, University of Southern California, Los Angeles, California, United States of America, Brain and Cognitive Sciences, Seoul National University, Seoul, Republic of Korea

Steven L. Wolf

Affiliation Department of Rehabilitation Medicine, Emory University, Atlanta, Georgia, United States of America

Carolee J. Winstein

Affiliation Biokinesiology, University of Southern California, Los Angeles, California, United States of America

Nicolas Schweighofer

schweigh@usc.edu

Affiliation Biokinesiology, University of Southern California, Los Angeles, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YH NS CH. Performed the experiments: YH SW CW. Analyzed the data: YH NS. Contributed reagents/materials/analysis tools: SW CW. Wrote the paper: NS YH.