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1. 发明授权

US4594608A TV-photography system for surgical microscope 失效
标题翻译：电视摄影系统用于手术显微镜
公开(公告)号：US4594608A
公开(公告)日：1986-06-10
申请号：US531996
申请日：1983-09-14
申请人： Yasuhiko Hatae , Shigeaki Morimitsu
发明人： Yasuhiko Hatae , Shigeaki Morimitsu
IPC分类号： H04N5/84 , A61B19/00 , G02B21/00 , G02B21/36 , G03B17/48 , H04N5/225 , H04N7/18
CPC分类号： G02B21/0012 , G02B21/365 , G03B17/48 , H04N5/225
摘要： A TV-photography system for a surgical microscope, said system being constructed in such a manner that an optical path, which extends from an objective lens to an eyepiece, is divided by a beam splitter and an imaging adapter equipped with a shiftable built-in mirror is positioned on a divided-out optical path so as to operably guide the divided-out optical path to either a television camera or a still photographic camera, which system comprises control means adapted to operate the shiftable built-in mirror and still photographic camera successively in accordance with a preset sequence so that, in the course of displaying a selected region on a monitor TV by means of the television camera, a still picture of the selected region can be automatically taken by inputting only a prescribed start signal to the control means. The above system enables to automatically take a series of still pictures without need for interrupting the operation. There is no danger to contaminate a sterilized drape which normally covers the surgical microscope. Resulting still pictures are absolutely free from camera-shake and are thus very sharp.
摘要翻译：一种用于手术显微镜的电视摄影系统，所述系统被构造成使得从物镜延伸到目镜的光路被分束器和配备有可移位内置的成像适配器反射镜位于分割光路上，以便可操作地将分割的光路引导至电视摄像机或静止照相机，该系统包括适于操作可移动的内置镜和静态照相机的控制装置依次按照预先设定的顺序，依照电视机在显示器TV上显示所选择的区域的过程中，通过仅将规定的开始信号输入到控制器中，可以自动取出选择区域的静止图像手段。上述系统能够自动拍摄一系列静止图像而不需要中断操作。没有污染通常覆盖手术显微镜的无菌盖布的危险。所得到的静态照片绝对没有相机震动，因此非常锋利。

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