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Proceedings Paper

Discrimination of normal and colorectal cancer using Raman spectroscopy and fluorescence
Author(s): Xiaozhou Li; Deli Wang; Yue Wang
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Paper Abstract

Laser-induced fluorescence spectroscopy (LIF) and Raman spectrum of serum for diagnosis of colon cancer and rectum cancer were investigated in this paper. The aim of this study was that using Raman spectrum and LIF analysis the serum of colon cancer and rectum cancer for found the difference compared to normal, the difference was found. For example: the intensity and red shift both different In this paper we investigated 82 colon cancers, 69 rectum cancers and obtained 80.7%, 82.5% accuracy to rectum cancer and colon cancer separately compared to clinical diagnostic. It is exploring that use Raman spectrum and LIF to detection of cancer.

Paper Details

Date Published: 13 July 2007
PDF: 7 pages
Proc. SPIE 6633, Biophotonics 2007: Optics in Life Science, 66331P (13 July 2007); doi: 10.1117/12.727994
Show Author Affiliations
Xiaozhou Li, Shenyang Ligong Univ. (China)
Deli Wang, Shenyang Ligong Univ. (China)
Yue Wang, Shenyang Ligong Univ. (China)

Published in SPIE Proceedings Vol. 6633:
Biophotonics 2007: Optics in Life Science
Jürgen Popp; Gert von Bally, Editor(s)

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