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公开(公告)号:US5419323A
公开(公告)日:1995-05-30
申请号:US720465
申请日:1991-08-29
申请人: Carter Kittrell , Robert M. Cothren , Michael S. Feld , Joseph J. Baraga , Kyungwon An , Rebecca Richards-Kortum , Richard P. Rava , Young D. Park , Anand Mehta , Paola Taroni , Lucene Tong , Ramachandra R. Dasari
发明人: Carter Kittrell , Robert M. Cothren , Michael S. Feld , Joseph J. Baraga , Kyungwon An , Rebecca Richards-Kortum , Richard P. Rava , Young D. Park , Anand Mehta , Paola Taroni , Lucene Tong , Ramachandra R. Dasari
CPC分类号: A61B5/0084 , A61B18/245 , A61B5/0071 , A61B5/0075 , A61B5/1459 , A61B2562/0238
摘要: A method for laser induced fluorescence of tissue in which laser radiation is used to illuminate and induce fluorescence in the tissue under study to determine the chemical composition or pathologic condition of tissue. The laser radiation and the retrieved fluorescing radiation can be conveyed through a catheter using an array of optical fiber. The fluorescence spectrum of the tissue can be displayed and analyzed to obtain information regarding the chemical composition and medical condition of the tissue inside the human body.
摘要翻译: PCT No.PCT / US89 / 05174 Sec。 371日期:1993年5月7日 102(e)日期1993年5月7日PCT提交1989年11月17日PCT公布。 出版物WO90 / 06718 日期:1990年6月28日。一种激光诱导荧光组织的方法,其中使用激光辐射来照射和诱导研究组织中的荧光以确定组织的化学组成或病理状况。 激光辐射和所检索的荧光辐射可以使用光纤阵列通过导管输送。 可以显示和分析组织的荧光光谱,以获得关于人体内组织的化学成分和医疗状况的信息。
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公开(公告)号:US5562100A
公开(公告)日:1996-10-08
申请号:US249086
申请日:1994-05-25
申请人: Carter Kittrell , Robert M. Cothren , Michael S. Feld , Joseph J. Baraga , Kyungwon An , Rebecca Richards-Kortum , Richard P. Rava , Young D. Park , Anand V. Mehta , Paola Taroni , Lucene Tong , Ramachandra R. Dasari
发明人: Carter Kittrell , Robert M. Cothren , Michael S. Feld , Joseph J. Baraga , Kyungwon An , Rebecca Richards-Kortum , Richard P. Rava , Young D. Park , Anand V. Mehta , Paola Taroni , Lucene Tong , Ramachandra R. Dasari
CPC分类号: A61B5/0084 , A61B18/245 , A61B5/0071 , A61B5/0075 , A61B5/1459 , A61B2562/0238
摘要: A method for laser induced fluorescence of tissue in which laser radiation is used to illuminate and induce fluorescence in the tissue under study to determine the chemical composition or pathologic condition of tissue. The laser radiation and the retrieved fluorescing radiation can be conveyed through a catheter using an array of optical fiber. The fluorescence spectrum of the tissue can be displayed and analyzed to obtain information regarding the chemical composition and medical condition of the tissue inside the human body.
摘要翻译: 激光诱导荧光组织的方法,其中使用激光辐射来照射和诱导正在研究的组织中的荧光以确定组织的化学组成或病理状况。 激光辐射和所检索的荧光辐射可以使用光纤阵列通过导管输送。 可以显示和分析组织的荧光光谱,以获得关于人体内组织的化学成分和医疗状况的信息。
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