nystagmograph

nystagmograph

 [nis-tag´mo-graf] an instrument for recording the movements of the eyeball in nystagmus.

nys·tag·mo·graph

(nis-tag'mō-graf), 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. graphō, to write]

nys·tag·mo·graph

(nis-tag'mō-graf) 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. graphō, to write]

nystagmograph

Instrument for recording the movements of the eyes in nystagmus.