Spinal Cord Stimulation for Lower Extremity Function

This prospective clinical study will investigate the ability of different spine imaging characteristics to predict ambulation recovery responsiveness using epidural spinal cord stimulator (SCS) in patients with chronic incomplete spinal cord injury (SCI). Epidural spinal cord stimulation below the level of injury can restore previously lost lower extremity voluntary motor function for some patients. The goal of this study is to establish whether spine imaging can be utilized as a biomarker to predict which patients will respond to spinal cord stimulation.