Symmetric curvature patterns for colonic polyp detection

被引：0

作者：

Jerebko, Anna ^{[1
]}

Lakare, Sarang ^{[1
]}

Cathier, Pascal ^{[1
]}

Periaswamy, Senthil ^{[1
]}

Bogoni, Luca ^{[1
]}

机构：

[1] Siemens Med Solut, CAD Grp, Malvern, PA 19380 USA

来源：

MEDICAL IMAGE COMPUTING AND COMPUTER-ASSISTED INTERVENTION - MICCAI 2006, PT 2 | 2006年 / 4191卷

关键词：

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

A novel approach for generating a set of features derived from properties of patterns of curvature is introduced as a part of a computer aided colonic polyp detection system. The resulting sensitivity was 84% with 4.8 false positives per volume on an independent test set of 72 patients (56 polyps). When used in conjunction with other features, it allowed the detection system to reach an overall sensitivity of 94% with a false positive rate of 4.3 per volume.

引用

页码：169 / 176

页数：8

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