Diagnosis Gynecological Tumors based on Urine First Derivative Spectra

机译：基于尿一阶导数光谱的妇科肿瘤诊断

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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.

机译：我们研究了一阶导数固有荧光光谱法作为辅助工具，用于早期诊断或筛查妇科肿瘤。测量了妇科癌患者和健康人群的行早晨尿液的一阶导数固有荧光光谱。并结合一阶导数谱法和临床诊断标准对信息进行聚类分析，根据设定为γ= 300的判断，诊断灵敏度和特异性分别为81％和75％。它可用于使用固有尿液荧光光谱早期诊断妇科肿瘤。

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来源
《Optics in health care and biomedical optics IV》|2010年|p.784534.1-784534.4|共4页
会议地点 Beijing(CN)
作者
Shumei Gao; Jun Lu; Chen Guoqing;
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作者单位

School of science, Jiangnan Univerisity, Wuxi Jiangsu 214122;

School of science, Jiangnan Univerisity, Wuxi Jiangsu 214122;

School of science, Jiangnan Univerisity, Wuxi Jiangsu 214122;

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原文格式 PDF
正文语种 eng
中图分类光、激光生物医学;
关键词
fluorescence spectroscopy; gynecologic neoplasm; first derivative spectrum; optical diagnostic; clusterrnanalysis;

机译：荧光光谱妇科肿瘤一阶导数谱光学诊断聚类分析;
入库时间 2022-08-26 13:44:48

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3. Cross-sectional imaging of the pelvic tumors and tumor-like lesions in gynecologic patients-misinterpretation points and differential diagnosis. [J] . Padovan RS, Kralik M, Prutki M, Clinical imaging . 2008,第4期

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4. Optimized fluorescence diagnosis of tumors by comparing 5-ALA-induced xenofluorescence and autofluorescence intensities of a murine tumorontumor tissue system cultivated on the CAM [C] . Simone Stroebele, Freie Univ. Berlin, Berlin, Optical Biopsies . 1995

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5. Colon cancer diagnosis using NMR spectra of urine. [D] . Medford, Hannah T. 2006

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6. MUC1 Positive Kras and Pten Driven Mouse Gynecologic Tumors Replicate Human Tumors and Vary in Survival and Nuclear Grade Based on Anatomical Location [O] . Tejas S. Tirodkar, Raluca A. Budiu, Esther Elishaev, -1

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8. Carcinogenic N-Hydroxylaminopurine Derivatives Do Not Act as Base Analog Mutagens in 'Salmonella typhimurium' [R] . McCartney, M. , McCoy, E. C. , Rosenkranz, H. S. , 1985

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Diagnosis Gynecological Tumors based on Urine First Derivative Spectra

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