Efficacy of a Brain-Computer Interface Controlled Functional Electrical Stimulation Therapy for Spinal Cord Injury Neurorehabilitation

This study tests whether a brain-computer interface (BCI) system combined with functional electrical stimulation (FES) can help people with spinal cord injuries at the C6 or C7 level regain hand and arm function. The BCI reads brain signals to control the electrical stimulation that moves the muscles. You may be eligible if... - You have a spinal cord injury at the C6 or C7 neurological level - Your injury is classified as ASIA A, B, C, or D - Your arm spasticity is mild (Modified Ashworth Scale +1 or less) - Your injury occurred between 6 months and 5 years ago - You have normal or corrected-to-normal vision You may NOT be eligible if... - You have severe attention deficits - You have a history of traumatic brain injury, peripheral nerve injury, or stroke - You have been diagnosed with a neurodegenerative disease - You have had fractures in your upper limbs - You have skin lesions or contractures in your arms that restrict movement - You have excessive muscle spasms Talk to your doctor to see if this trial is right for you.