1. University of Connecticut, Department of Electrical and Computer Engineering, 371 Fairfield Way, U-4157, Storrs, Connecticut 06269-4157, United States
2. University of Connecticut, Biomedical Engineering Department, 371 Fairfield Way, U-4157, Storrs, Connecticut 06269-4157, United States
3. University of Connecticut, Department of Electrical and Computer Engineering, 371 Fairfield Way, U-4157, Storrs, Connecticut 06269-4157, United StatesbUniversity of Connecticut, Biomedical Engineering Department, 371 Fairfield Way, U-4157, Storrs, Connect