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公开(公告)号:US20070203404A1
公开(公告)日:2007-08-30
申请号:US11669561
申请日:2007-01-31
申请人: Adam Zysk , Steven Adie , Matthew Leigh , Julian Armstrong , David Sampson , Stephen Boppart
发明人: Adam Zysk , Steven Adie , Matthew Leigh , Julian Armstrong , David Sampson , Stephen Boppart
IPC分类号: A61B5/00
CPC分类号: A61B5/0084 , A61B5/0066 , A61B5/0091 , A61B5/6848 , A61B10/0233
摘要: A method of analyzing tissue includes inserting a radiation source into tissue, impinging radiation upon the tissue, obtaining a sample signal of the radiation that impinges upon the tissue, and determining a refractive index of the tissue from the sample signal. The method may also include determining at least one other optical property of the tissue. The method may provide for identifying tissue as part of a biopsy method. A device for analyzing tissue may include a low-coherence interferometer and a probe optically coupled to the interferometer, where the probe includes a radiation source.
摘要翻译: 分析组织的方法包括将辐射源插入到组织中,将辐射照射到组织上,获得撞击在组织上的辐射的样本信号,以及从样本信号确定组织的折射率。 该方法还可以包括确定组织的至少一个其它光学性质。 该方法可以提供识别组织作为活检方法的一部分。 用于分析组织的装置可以包括低相干干涉仪和光学耦合到干涉仪的探针,其中探针包括辐射源。