opticokinetic nystagmus
1opticokinetic nystagmus — optokinetic nystagmus the normal nystagmus occurring when looking at objects passing across the field of vision, as in viewing from a moving railroad car or automobile. It can be induced for testing purposes to check ocular and vestibular… …
2Nystagmus — Horizontal optokinetic nystagmus, a normal (physiological) form of nystagmus ICD 10 H55, H81.4 …
3opticokinetic drum test — optokinetic test, optokinetic drum test (for vision) a rotating drum or other figure is used, painted with vertical black and white stripes; because the eye involuntarily follows such a figure, this can be used in the differential diagnosis of… …
4Nystagmus — Rapid rhythmic repetitious involuntary (unwilled) eye movements. Nystagmus can be horizontal, vertical or rotary. * * * Involuntary rhythmic oscillation of the eyeballs, either pendular or with a slow and fast component. [G. nystagmos, a nodding …
