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[Binocular three-dimensional video-oculography].

K H Wassill·H Kaufmann
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Abstract

BACKGROUND: It has long been a goal to develop a means to measure squint angles in three dimensions simultaneously. A three-dimensional binocular method is naturally needed especially with surgical procedures that affect three dimensions of ocular motility. METHODS: Special modifications of a videographic method provide simultaneous online data on the three-dimensional position of the eyes. The interocular difference is equal to the amount of squint, depending on the direction of gaze, head-tilt/direction of gravity, and convergence. RESULTS: The method introduced provides three-dimensional and binocular documentation of ocular movements. This could lead to improved pre- and postsurgical examination, especially of rotational disturbances, and it could also offer an objective means for comparing the results of various surgical procedures.

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ElectrooculographyEye MovementsFixation, OcularImaging, Three-DimensionalVideo RecordingEnglish AbstractJournal Article

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BibTeXRIS

K H Wassill, H Kaufmann. 2000. [Binocular three-dimensional video-oculography].. https://doi.org/10.1007/s003470070051

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