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宫颈癌荧光图像色彩特征分析与病变判别研究 被引量:3

Color Features of Fluorescent Image for Cervix Cancer and Its Judgments
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摘要 人体黏膜的固有荧光图像特殊的颜色能够提示早期的癌变,为早期诊断提供了一种新型的技术手段。本研究对获取的宫颈癌荧光图像首先进行了色彩的特征分析和提取,在此基础上利用分区统计计算出各区的GRB分量,提取G/R作为病变判别指标,并进行了稳定性分析。 Fluorescent image of human mucous can display a special color to demonstrate a cancer at its early stage.This will provide a novel method for early diagnose of the Pathological Changes.This research firstly extracted the color characteristics of the clinic images and then calculated all RGB components in different local areas.Finally,a stability analysis was performed.On the above basis we showed a conclusion that G/R can be used as a judge index for pathologic changes.
出处 《生物医学工程学杂志》 EI CAS CSCD 北大核心 2011年第2期268-272,共5页 Journal of Biomedical Engineering
基金 上海交通大学"医工(理)交叉研究基金"项目资助(YG2007MS08)
关键词 固有荧光图像 宫颈癌 G/R 特征 Auto fluorescence image Cervix cancer G/R Characteristics
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参考文献6

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二级参考文献23

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