Analysis of nystagmus induced by pseudorandum rotations

Research output: Contribution to journalConference article

Abstract

A method is described for the analysis of nystagmus evoked by a pseudorandom rotational stimulus composed of a summation of sinusoidal components. This method allows for the rapid identification of the dynamic response properties of vestibulo-ocular and visual-vestibulo-ocular reflexes over a wide bandwidth. The results of applying the technique to VOR eye movements evoked by rotation about a vertical axis in the dark are shown and discussed, as well as VVOR, VOR, and OKR (optokinetic reflex) gain and phase data derived from responses to pseudorandom rotation.

Original languageEnglish (US)
Pages (from-to)650-651
Number of pages2
JournalAnnual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
Volume11 pt 2
StatePublished - Dec 1 1989
EventImages of the Twenty-First Century - Proceedings of the 11th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Part 2 - Seattle, WA, USA
Duration: Nov 9 1989Nov 12 1989

ASJC Scopus subject areas

  • Signal Processing
  • Biomedical Engineering
  • Computer Vision and Pattern Recognition
  • Health Informatics

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