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Proceedings Paper

Analysis of LIF-Raman spectroscopy for the diagnosis of normal and liver diseases
Author(s): Xiaozhou Li; Tianyue Yang; Ting Yu; Ruomin Sun; Siqi Li
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Paper Abstract

In this paper, 514.5nm argon ion laser induced human serum Raman and auto-fluorescence spectra of normal, liver cirrhosis and liver cancer were measured and analyzed. The spectral differences between these three types of serums were observed and given brief explanations. Three parameters α, φ and Δλ were introduced to describe characteristics of each type of spectrum. Experimental results showed that these parameters might be applicable for discrimination of normal, liver cirrhosis and liver cancer, which will provide some reference values to explore the method of laser spectral diagnosis of cancer.

Paper Details

Date Published: 15 June 2011
PDF: 6 pages
Proc. SPIE 8087, Clinical and Biomedical Spectroscopy and Imaging II, 808721 (15 June 2011); doi: 10.1117/12.887466
Show Author Affiliations
Xiaozhou Li, Shenyang Ligong Univ. (China)
Tianyue Yang, Shenyang Ligong Univ. (China)
Ting Yu, Karlsruhe Univ. of Applied Sciences (Germany)
Ruomin Sun, Karlsruhe Univ. of Applied Sciences (Germany)
Siqi Li, Solon High School (United States)


Published in SPIE Proceedings Vol. 8087:
Clinical and Biomedical Spectroscopy and Imaging II
Nirmala Ramanujam; Jürgen Popp, Editor(s)

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