发明名称 |
Method for observing and photographing a cornea and apparatus for the same |
摘要 |
An apparatus for observing and photographing cornea cells including an indicator projecting means, and eye-front observation optical system, an illuminating system for illuminating through a slit the eyeball surface obliquely, an enlarged imaging optical system for forming an enlarged image of the subject part by a TV camera based on the illuminating light, and a cornea self-focusing detector which is automatically moved in X and Y directions with respect to the optical axis of the eye-front observation optical system such that the light spot on the monitor screen by the reflected light from the subject part of the position detection indicator is brought to a specified position on the screen whereby an enlarged image of the cells is recorded and photographed and displayed simultaneously with the eye-front image in which the light spot of the photographing sight is positioned.
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申请公布号 |
US5548354(A) |
申请公布日期 |
1996.08.20 |
申请号 |
US19940257374 |
申请日期 |
1994.06.09 |
申请人 |
KONAN COMMON CO., LTD. |
发明人 |
KASAHARA, TATSUYA;YOICHI, HAMADA |
分类号 |
A61B3/10;A61B3/107;A61B3/135;A61B3/14;(IPC1-7):A61B3/14;G03B29/00 |
主分类号 |
A61B3/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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