About the Authors

Burak Dura

Current address: Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States of America

Gregory T. A. Kovacs
Laurent Giovangrandi


Affiliation Department of Electrical Engineering, Stanford University, Stanford, California, United States of America

Competing Interests

The authors have read the journal's policy and have the following conflicts: Stanford University has filed U.S. provisional patent applications related to this work. In addition, this research effort has been funded by Medtronic, Inc. Dr. Giovangrandi benefited from a travel grant from Medtronic. GTAK owns Medtronic stocks. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: LG BD. Performed the experiments: BD. Analyzed the data: BD LG GTAK. Wrote the paper: BD LG. Edited the manuscript: BD LG GTAK.