female patient undergoes a neurological study, electromyography and somatosensory evoked potentials in the hand and arm

woman undefined tingle test technology specialist south somatosensory signal sensor scan real professional potentials physical people patient pain office neuromuscular neurology neurologist nerves muscle mobility medical latin insurance hospital hispanic health hand female expertise examination evoked evaluation equipment emg electromyography electrodes electrical doctor disease diagnosis consultation clinic brain arm analysis america adult