procedures that record the brain's electrical response to visual, auditory, and sensory stimuli.
Electrical responses produced in the nervous system by stimulation of the eyes (visual evoked potentials), ears (auditory evoked responses) or sensory nerves in the limbs (somatosensory evoked potentials).
the use of electrodes to measure the electrical activity of nerves. May be used as a guide during the removal of tumors growing around the important nerves.
Electrical signals recorded from the central nervous system that appear in response to repetitive stimuli, such as a clicking noise, flashing light, or electrical shock. Evoked potentials rely on electroencephalography to record responses.
A procedure to record the brain's electrical response to visual, auditory and sensory stimuli.
A series of electophysiologic tests that help to evaluate the function of specific elements of the nervous system involved in Multiple Sclerosis.
A measure of the brain's electrical activity in response to sensory stimuli. This is obtained by placing electrodes on the surface of the scalp (or more rarely, inside the head), repeatedly administering a stimulus, and then using a computer to average the results.
series of electrophysiological tests to evaluate the function of specific nervous system elements associated with multiple sclerosis
Electrical activity in the body measured by electrodes that occurs as a result of a stimulus.
A study of the nervous system's electrical impulses; sometimes used in the diagnosis of MS.