1. University of Utah,Department of Electrical and Computer Engineering,Salt Lake City,UT,USA,84112
2. University of Utah,The Department of Biomedical Engineering,Salt Lake City,UT,USA,84112
3. University of Utah,The Department of Physical Medicine and Rehabilitation,Salt Lake City,UT,USA,84112
4. University of Utah,Physical Medicine and Rehabilitation, Biomedical Engineering, and Mechanical Engineering,The Departments of Electrical and Computer Engineering,Salt Lake City,UT,USA