眼光刺激装置
- 专利权人:
- 興和株式会社
- 发明人:
- 松村 和典,藤井 達矢,水落 昌晴
- 申请号：
- JP2008102431
- 公开号：
- JP5049854B2
- 申请日:
- 2008.04.10
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide an ophthalmic light stimulus apparatus capable of performing a reliable local ERG examination by a simple constitution.
SOLUTION: A stimulus light from a stimulus light source 101 is projected to the retina of an ocular fundus under examination to stimulate the retina in localized fashion to generate a bioelectric signal from the retina to perform an ophthalmic examination. The stimulus light source 101 is mounted on a movable block 102, and moved through an xy plane vertical to an optical axis 130 by moving an operation lever 111 to perform light stimulation while changing the projecting position of the stimulus light. The operation lever is fixed by inserting a cap 140. By this constitution, for example, since the stimulus light is projected on a yellow spot and the movement of the projected stimulus light is locked, the load on an inspector is reduced to perform the reliable local ERG examination.
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- 来源网站：
- 中国工程科技知识中心
