About the Authors

Eizaburo Doi

edoi@case.edu

Affiliation Electrical Engineering and Computer Science Department, Case Western Reserve University, Cleveland, Ohio, United States of America

Michael S. Lewicki

Affiliation Electrical Engineering and Computer Science Department, Case Western Reserve University, Cleveland, Ohio, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ED. Performed the experiments: ED. Analyzed the data: ED. Interpreted the results: ED MSL. Wrote the paper: ED MSL.