Haishan Zeng;Harvey Lui;Zhiwei Huang;David I. McLean
发明人:
Haishan Zeng,Harvey Lui,Zhiwei Huang,David I. McLean
申请号：
US10596072
公开号：
US08326404B2
申请日:
2004.11.26
申请国别(地区):
US
年份:
2012
代理人:
摘要：
Methods and apparatus for classifying tissue use features of Raman spectra and background fluorescent spectra. The spectra may be acquired in the near-infrared wavelengths. Principal component analysis and linear discriminant analysis of reference spectra may be used to obtain a classification function that accepts features of the Raman and background fluorescence spectra for test tissue and yields an indication as to the likelihood that the test tissue is abnormal. The methods and apparatus may be applied to screening for skin cancers or other diseases.
