Topic: neural activation matrix

Spinal neuromodulation via epidural electrical stimulation is a promising therapy for motor function restoration of patients with spinal cord injury. By applying specific sequences of electrical stimulation to the spinal cord through the electrode array, the patient can achieve multiple movements. However, one of main difficulties of this therapy is that the mapping between stimulation parameters and body motions is complex and ambiguous. To achieve specific actions, it often requires a large number of experiments to tune stimulation parameters. Individual differences of functional in