发明授权
- 专利标题： System and method for examining an illuminated object
- 专利标题（中）： 用于检查被照明物体的系统和方法
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申请号： US12757000申请日： 2010-04-08
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公开(公告)号： US08929974B2公开(公告)日： 2015-01-06
- 发明人: Christoph Hauger , Werner Nahm , Theo Lasser , Marcel Leutenegger , Erica Martin-Williams , Antonio Lopez
- 申请人： Christoph Hauger , Werner Nahm , Theo Lasser , Marcel Leutenegger , Erica Martin-Williams , Antonio Lopez
- 申请人地址： DE Jena
- 专利权人： Carl Zeiss Meditec AG
- 当前专利权人： Carl Zeiss Meditec AG
- 当前专利权人地址： DE Jena
- 代理机构： Patent Portfolio Builders PLLC
- 优先权： DE102007048362 20071009
- 主分类号： A61B6/00
- IPC分类号： A61B6/00 ; G01N21/64 ; A61B5/026 ; A61B5/145 ; A61B5/1455 ; G01N21/47 ; G06T7/00 ; A61B18/00 ; A61B5/00
摘要：
In a system and a method for examining an object containing a fluid liquid, the object is illuminated with measuring light and images are temporarily shortly subsequently recorded. The images are evaluated per pixel to determine perfusion data from a high frequency portion above 1 kHz and to determine further information about properties of the object from a low frequency portion below 100 Hz, such as a degree of oxygenation of hemoglobin, a concentration of hemoglobin or a concentration of ICG. This information determined by evaluation is displayed in a form of an image in superposition with a white light image of the object.
公开/授权文献
- US20110090325A1 SYSTEM AND METHOD FOR EXAMINING AN OBJECT 公开/授权日：2011-04-21
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