Motor Evoked Potentials after Supraspinal Stimulation in Pre- and Postoperative Evaluations of Patients with Cervical Radiculopathy

Figure 1

Diagram of the neurophysiological tests performed on the group of patients and the group of healthy volunteers. EMG: electromyography; ENG: electroneurography; SCV: sensory conduction velocity, RxMEP: root-motor evoked potentials induced by a magnetic field after supraspinal stimulation; ADM: abductor digiti minimi; APB: abductor pollicis brevis; BB: biceps brachii; DP: deltoid posterior; ICI: dorsal interosseus muscle I; TB: triceps brachii.