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角膜撮影装置および角膜撮影方法
专利权人:
株式会社トーメーコーポレーション
发明人:
伊藤 優作,加藤 千比呂
申请号:
JP2007093422
公开号:
JP5026134B2
申请日:
2007.03.30
申请国别(地区):
JP
年份:
2012
代理人:
摘要:
A cornea imaging apparatus (10) wherein Z-direction location control means (117) moves and positions an illumination optical system (14) and a cornea imaging optical system (20) as a unit in a direction closer to a corneal endothelium beyond a focal point location with respect to a corneal epithelium of an examined eye (E). On the basis of information of an XY-alignment reference location determined by XY-alignment reference location determining means (Q7) and of optical information in a Z-direction sensed by a Z-direction location observation photoreceptor element (44), relative location of the illumination optical system (14) and the cornea imaging optical system (20) is controlled with respect to the examined eye (E), and an image of the corneal endothelium of the examined eye (E) are photographed. A cornea imaging method is also disclosed.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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