About the Authors

Avner Wallach

To whom correspondence should be addressed. E-mail: avnerw@tx.technion.ac.il

Affiliation Faculty of Electrical Engineering, Technion Israel Institute of Technology, Haifa, Israel

Danny Eytan

Affiliation Faculty of Electrical Engineering, Technion Israel Institute of Technology, Haifa, Israel

Shimon Marom

Affiliation Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel

Ron Meir

Affiliation Faculty of Electrical Engineering, Technion Israel Institute of Technology, Haifa, Israel

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

AW conceived and designed the experiments, analyzed the data, and wrote the paper. DE performed the experiments. SM and RM supervised the research.