nystagmography
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Electronystagmography — (ENG) is a diagnostic test to record involuntary movements of the eye caused by a condition known as nystagmus. It can also be used to diagnose the cause of vertigo, dizziness or balance dysfunction by testing the vestibular system. Technique and … Wikipedia
electronystagmography — A method of nystagmography based on electrooculography; skin electrodes are placed at outer canthi to register horizontal nystagmus or above and below each eye for vertical nystagmus. [electro + nystagmus + G. grapho, to write] … Medical dictionary
nystagmograph — An apparatus for measuring the amplitude, periodicity, and velocity of ocular movements in nystagmus, by measuring the change in the resting potential of the eye as the eye moves. [nystagmus + G. grapho, to write] * * * nys·tag·mo·graph nis tag… … Medical dictionary