Mammographic Risk Assessment Based on Anatomical Linear Structures

机译：基于解剖线性结构的乳腺X线摄影风险评估

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Mammographic risk assessment is concerned with the probability of a woman developing breast cancer. Recently, it has been suggested that the density of linear structures is related to risk. For 321 images from the MIAS database, a measure of line strength was obtained for each pixel using the Line Operator method. The proportion of pixels with line strength above a threshold level was calculated for each image and the results categorised by Tabar pattern, Boyd SCC class and BI-RADS class. The results indicated a significant difference between Boyd classes 1-3 (low risk) and classes 4-6 (high risk), and between most Tabar patterns and BIRADS classes.

机译：乳腺钼靶风险评估与女性患乳腺癌的可能性有关。最近，已经提出线性结构的密度与风险有关。对于来自MIAS数据库的321张图像，使用“线算子”方法获得了每个像素的线强度测量值。计算每个图像的线强度高于阈值水平的像素比例，并将结果按Tabar模式，Boyd SCC类和BI-RADS类分类。结果表明，Boyd 1-3类（低风险）和4-6类（高风险）之间以及大多数Tabar模式和BIRADS类之间存在显着差异。

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《International Workshop on Digital Mammography(IWDM 2006); 20060618-21; Manchester(GB)》|2006年|P.626-633|共8页
会议地点 Manchester(GB)
作者
Edward M. Hadley; Erika R.E. Denton; Reyer Zwiggelaar;
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作者单位

Department of Computer Science, University of Wales, Aberystwyth, UK;

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原文格式 PDF
正文语种 eng
中图分类生物医学工程;
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Mammographic Risk Assessment Based on Anatomical Linear Structures

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