About the Authors

Ebrahim Forati

forati@ieee.org

Affiliation Electrical and Computer Engineering Department, University of California San Diego, La Jolla, CA 92098, United States of America

Abas Sabouni

Affiliation Electrical and Computer Engineering Department, University of California San Diego, La Jolla, CA 92098, United States of America

Supriyo Ray

Affiliation Biomedical Sciences, University of California San Diego, La Jolla, CA 92098, United States of America

Brian Head

Affiliation Department of Anesthesiology, University of California San Diego, La Jolla, CA 92098, United States of America

Christian Schoen

Affiliation Nanopartz Inc., Loveland, CO 80537, United States of America

Dan Sievenpiper

Affiliation Electrical and Computer Engineering Department, University of California San Diego, La Jolla, CA 92098, United States of America

Competing Interests

One of the authors, Christian Schoen, is CEO of Nanopartz Inc. This does not alter the authors’ adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: EF DS . Performed the experiments: SR CS. Analyzed the data: EF AS DS. Wrote the paper: EF AS SR. Supervised the study: DS BH. Reviewed the manuscript: EF AS SR BH CS DS .