Head impulse testing using video-oculography.

Abstract

Head impulses are a routine clinical test of semicircular canal function. At the bedside, they are used to detect malfunctioning of the horizontal semicircular canals. So far, 3-D-search-coil recording is required to reliably test anterior and posterior canal function and to determine the gain of the vestibulo-ocular reflex (VOR). Search-coil recording… (More)
DOI: 10.1111/j.1749-6632.2009.03850.x

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