Clinical Usefulness of Superimposed Techniques Consisting of Electronystagmography and Video Images of Eye Movement.

DOI 11 References
  • Zhang Ruili
    Department of Otolaryngology, Toyama Medical and Pharmaceutical University
  • Shojaku Hideo
    Department of Otolaryngology, Toyama Medical and Pharmaceutical University
  • Watanabe Yukio
    Department of Otolaryngology, Toyama Medical and Pharmaceutical University

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Other Title
  • 赤外線ＣＣＤカメラとＥＮＧ同時記録における眼球運動分析法

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Abstract

In our department, we utilized a superimposed technique with electronystag-mography and video images of eye movement to analyze three dimensional eye movements. The system consisted of a small infra-red video charge-coupled device camera, a video tape recorder, a computerized electronystagmograph and a microcomputer. Both horizontal and vertical components of eye movement in the electronystagmogram were superimposed on a video image. The composite image allowed quantitative analysis of eye movement.

Journal

  • Equilibrium Research

    Equilibrium Research 58 (1), 56-60, 1999

    Japan Society for Equilibrium Research

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