1. Advanced Platform Technology Center, Louis Stokes Cleveland VA Medical Center, Cleveland, OH, USA
2. Department of Electrical, Computer, and Systems Engineering, Case Western Reserve University, Cleveland, OH, USA
3. Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
4. Division of Urology, MetroHealth Medical Center, Cleveland, OH, USA
5. Cleveland FES Center, Syracuse VA Medical Center, Syracuse, NY, USA
6. Physical Medicine and Rehabilitation, SUNY Upstate Medical University, Syracuse, NY, USA
7. Physical Medicine and Rehabilitation, Cleveland Clinic, Cleveland, OH, USA
8. Cleveland FES Center, Louis Stokes Cleveland Department of Veterans Affairs Medical Center, Physical Medicine and Rehabilitation, MetroHealth Medical Center, Cleveland, OH, USA