1. Department
of Electrical Engineering, University of Southern California, Los Angeles, California 90089, United States
2. Department
of Electrical Engineering, King Abdulaziz University, Abdullah
Sulayman Street, Jeddah 22254, Saudi Arabia
3. Max Planck Institute of Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
4. Alfred
E. Mann Institute for Biomedical Engineering, University of Southern California, Los Angeles, California 90089, United States