Experimental study of colorectal cancerous autofluorescent spectra induced by laser.
- Author:
Xiangjian LUO
1
;
Yangde ZHANG
;
Jianguo LI
;
Jian PENG
;
Xing CAO
Author Information
1. Xiangya Hospital, Central South University, Changsha 410078, China.
- Publication Type:Journal Article
- MeSH:
Colorectal Neoplasms;
diagnosis;
Humans;
Lasers;
Sensitivity and Specificity;
Signal Processing, Computer-Assisted;
Spectrometry, Fluorescence;
methods
- From:
Journal of Biomedical Engineering
2005;22(6):1231-1233
- CountryChina
- Language:Chinese
-
Abstract:
The researches reported in this article are focused on the autofluorescent signal collection of colorectal tissues by laser induced autofluorescent diagnostic system, and on the signal processing by power spectra and networks methods, Pretty good clinical diagnostic sensitivity and specificity are acquired. These may serve as a foundation on which to develop a system for diagnosis of colorecal cancer.
