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1. 发明授权

US06763262B2 Method and apparatus for detecting tumorous tissue 失效
标题翻译：检测肿瘤组织的方法和装置
公开(公告)号：US06763262B2
公开(公告)日：2004-07-13
申请号：US09860365
申请日：2001-05-18
申请人： Alexander Hohla , Gunther Leipert
发明人： Alexander Hohla , Gunther Leipert
IPC分类号： A61B600
CPC分类号： G01N21/6486 , A61B5/0071 , A61B5/0084 , A61B5/0086 , G01N21/645
摘要： The present invention relates to an apparatus for detecting tumorous tissue comprising at least one excitation light source 12, which first excitation light source 12 emits a first excitation light 34 of a wavelength of between 300 nm and 314 nm and includes at least one optical fiber 14 for guiding the first excitation light 34 to an object field 18 of the tissue 16 to be examined, and at least one lens 24 for projecting an auto-fluorescence signal and/or a remission signal 20 of the tissue 16, generated by the first excitation light 34, to a CCD or ICCD chip of a camera 22, as well as a data processing system 28 for processing the signals transmitted by the camera 22, said lens 24 being capable of processing UV light and being designed such that at least two images 48, 50 from different spectral regions of the fluorescent object field 18 are generated and projected to the CCD or ICCD chip, of which at least one image 48, 50 represents the UV range and another, different wavelength range of the auto-fluorescence signal and/or of the remission signal 20 of said object field 18. The invention is further directed to a method for detecting tumorous tissue.
摘要翻译：本发明涉及一种用于检测肿瘤组织的装置，其包括至少一个激发光源12，第一激发光源12发射波长在300nm和314nm之间的第一激发光34，并且包括至少一个光纤14 用于将第一激发光34引导到要检查的组织16的物场18，以及至少一个用于投射由第一激发产生的组织16的自发荧光信号和/或缓冲信号20的透镜24 光34到相机22的CCD或ICCD芯片，以及用于处理由相机22发送的信号的数据处理系统28，所述透镜24能够处理UV光并被设计成使得至少两个图像生成荧光物场18的不同光谱区域的48,50，并将其投影到CCD或ICCD芯片，其中至少一个图像48,50表示UV范围，另外一个不同的波长 nge的自发荧光信号和/或所述对象场18的缓解信号20.本发明还涉及一种用于检测肿瘤组织的方法。

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