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Infrared/video electronystagmographic apparatus

机译:红外/视频电眼描记仪

摘要

A system for viewing and recording eye movement. Enclosed spherical eye pieces form goggles which are adapted to cover each of the eyes of the user to preclude the admission of ambient light. An infrared radiation source impinges upon the user's eye, the radiating energy being in the non-visible portion of the energy spectrum. The interior surface of each eye piece is coated with a surface adapted to reflect and disperse the radiating infrared energy. An infrared sensitive video camera is directly coupled to the goggle eye pieces, the camera being sensitive to infrared radiation. The output of the video camera is connected to monitoring apparatus for monitoring and recording the real- time observation of the user's eye movements.
机译:用于查看和记录眼睛运动的系统。封闭的球形目镜形成护目镜,该护目镜适于覆盖用户的每只眼睛,以防止环境光的进入。红外辐射源撞击用户的眼睛,辐射能量处于能谱的不可见部分。每个目镜的内表面涂有适于反射和分散辐射的红外能量的表面。红外敏感摄像机直接耦合到护目镜目镜,该摄像机对红外辐射敏感。摄像机的输出连接到监视设备,用于监视和记录用户眼睛运动的实时观察。

著录项

  • 公开/公告号US4815839A

    专利类型

  • 公开/公告日1989-03-28

    原文格式PDF

  • 申请/专利权人 WALDORF;RONALD A.;

    申请/专利号US19870081013

  • 发明设计人 RONALD A. WALDORF;

    申请日1987-08-03

  • 分类号A61B3/14;

  • 国家 US

  • 入库时间 2022-08-22 06:28:25

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