[ nĭ-stăg′mə-grăf′ ]
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An apparatus for measuring the amplitude and velocity of ocular movements in nystagmus by measuring the change in the resting potential of the eye as the eye moves.
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“Evoke” and “invoke” both derive from the same Latin root “vocāre.”
Other words from nystagmographnys′tag•mog′ra•phy (nĭs′tăg-mŏg′rə-fē) n.
Words nearby nystagmograph
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.