发明名称 |
Method for Raman chemical imaging of endogenous chemicals to reveal tissue lesion boundaries in tissue |
摘要 |
Apparatus and methods for spatially resolved Raman detection of molecules indicative of the borders of lesions with normal tissue are disclosed. A region of biological tissue was illuminated with monochromatic light. A Raman shifted light signal is detected from endogenous molecules in the region, the molecules being spatially organized in a localized first area of the region. These molecules are indicative of a border between normal tissue and a lesion. The Raman shifted light signal is then spatially resolved in at least one direction.
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申请公布号 |
US6965793(B2) |
申请公布日期 |
2005.11.15 |
申请号 |
US20020184580 |
申请日期 |
2002.06.28 |
申请人 |
CHEMIMAGE CORPORATION |
发明人 |
TREADO PATRICK J.;NELSON MATTHEW P. |
分类号 |
A61B5/00;G01N21/65;(IPC1-7):A61B6/00 |
主分类号 |
A61B5/00 |
代理机构 |
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