Electronystagmography (ENG) Systems Manufacturers

Electronystagmography (ENG) systems are used to evaluate people with vertigo and certain other disorders that affect hearing and vision. Electrodes are placed at locations above and below the eye to record electrical activity. By measuring the changes in the electrical field within the eye, ENG can detect nystagmus in response to various stimuli. If nystagmus does not occur upon stimulation, a problem may exist within the ear, nerves that supply the ear, or certain parts of the brain.