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Multi-spectral tissue imaging
专利权人:
发明人:
Sachin V. Patwardhan
申请号:
US14465199
公开号:
US10130260B2
申请日:
2014.08.21
申请国别(地区):
US
年份:
2018
代理人:
摘要:
Apparatus and methods are disclosed for multi-spectral imaging of tissue to obtain information about the distribution of fluorophores and chromophores in the tissue. Using specific spectral bands for illumination and specific spectral bands for detection, the signal-to-noise ratio and information related to the distribution of specific fluorophores is enhanced as compared to UV photography, which uses a single RGB image. Furthermore, the chromophore distribution information derived from the multi-spectral absorption images can be used to correct the fluorescence measurements. The combined fluorescence, absorption, and broadband reflectance data can be analyzed for disease diagnosis and skin feature detection.
来源网站:
中国工程科技知识中心
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http://www.ckcest.cn/home/

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