14 June 2011 Analysis of LIF-Raman spectroscopy for the diagnosis of normal and liver diseases
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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.
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Xiaozhou Li, Xiaozhou Li, Tianyue Yang, Tianyue Yang, Ting Yu, Ting Yu, Ruomin Sun, Ruomin Sun, Siqi Li, Siqi Li, } "Analysis of LIF-Raman spectroscopy for the diagnosis of normal and liver diseases", Proc. SPIE 8087, Clinical and Biomedical Spectroscopy and Imaging II, 808721 (14 June 2011); doi: 10.1117/12.887466; https://doi.org/10.1117/12.887466
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