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Proceedings Paper

Diagnosis gynecological tumors based on urine first derivative spectra
Author(s): Shumei Gao; Lu Jun; Guoqing Chen
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Paper Abstract

We investigate the use of first derivative intrinsic fluorescence spectroscopy as an adjunctive tool for early diagnosis or screening on gynecological tumors. The first derivative intrinsic fluorescence spectra from limosis morning urine of gynecologic cancerous patient and the healthy group are measured. And Combining the first order derivative spectra method and clinic diagnosis standard to cluster analysis the information, we obtained that the diagnostic sensitivity and specificity are 81% and 75% based on the judgment of setting γ=300, respectively. It may be applied to early diagnose gynecological tumors using intrinsic urine fluorescence spectra.

Paper Details

Date Published: 8 November 2010
PDF: 4 pages
Proc. SPIE 7845, Optics in Health Care and Biomedical Optics IV, 784534 (8 November 2010); doi: 10.1117/12.871783
Show Author Affiliations
Shumei Gao, Jiangnan Univ. (China)
Lu Jun, Jiangnan Univ. (China)
Guoqing Chen, Jiangnan Univ. (China)

Published in SPIE Proceedings Vol. 7845:
Optics in Health Care and Biomedical Optics IV
Qingming Luo; Ying Gu; Xingde Li, Editor(s)

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