公开(公告)号：US5471261A

公开(公告)日：1995-11-28

申请号：US296031

申请日：1994-08-25

申请人： Ikegami Yoshizo ,  Kuniomi Abe ,  Masahiko Konagaya

发明人： Ikegami Yoshizo ,  Kuniomi Abe ,  Masahiko Konagaya

IPC分类号： A61B3/10 ,  A61B3/107 ,  A61B3/14

CPC分类号： A61B3/145 ,  A61B3/107 ,  A61B3/1005

摘要： An apparatus for obtaining images of cornea endothelium including an illumination system for illuminating through a slit an eyeball surface of a subject eye, a magnification-imaging optical system for forming a magnified image of a subject part based on the slit illumination light, focusing-detection use receiving optics for receiving the cornea endothelium reflected light and cornea epithelium reflected light of the slit via at least an objective lens when a cornea endothelium image is formed on an imaging surface of the magnification-imaging optical system in a focused state and a mechanism for moving the apparatus body in a direction of the subject so that the apparatus body is brought to a cornea endothelium focused position.

摘要翻译： 一种用于获得角膜内皮的图像的装置，包括用于通过狭缝照射被检眼的眼球的照明系统，用于基于狭缝照明光形成被摄体部分的放大图像的放大成像光学系统，聚焦检测 当在聚焦状态下在放大成像光学系统的成像表面上形成角膜内皮图像时，使用接收光学器件用于经由至少一个物镜接收角膜内皮反射光和角膜上皮反射光，并且其机构 沿着受试者的方向移动装置本体，使得装置主体被带到角膜内皮聚焦位置。