About the Authors

Ian M. Berke

Affiliation Department of Biomedical Engineering, University of Delaware, Newark, Delaware, United States of America

Joseph P. Miola

Affiliation Department of Biomedical Engineering, University of Delaware, Newark, Delaware, United States of America

Michael A. David

Affiliation Department of Biomedical Engineering, University of Delaware, Newark, Delaware, United States of America

Melanie K. Smith

Affiliation Department of Biomedical Engineering, University of Delaware, Newark, Delaware, United States of America

Christopher Price

cprice@udel.edu

Affiliation Department of Biomedical Engineering, University of Delaware, Newark, Delaware, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CP IMB. Performed the experiments: IMB JPM MAD MKS CP. Analyzed the data: IMB JPM MAD MKS CP. Wrote the paper: MAD MKS CP.