Computer-aided analysis of coronary obstruction

被引：0
|
作者：
Claudio, L [1 ]
Letizia, BRM [1 ]
de Marco, S [1 ]
机构：
[1] Univ Bologna, DEIS, I-40136 Bologna, Italy
来源：
PROCEEDINGS OF THE 18TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOL 18, PTS 1-5 | 1997年 / 18卷
关键词：
D O I：
暂无
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
A procedure for quantitative evaluation of coronary stenosis is presented. Coronary artery contour detection is based on Ist and 2nd derivative computation and densitometric analysis. The procedure is a necessary tool for the evaluation of the effect of a pharmacological treatment or the performance of interventional techniques. Validation of the procedure has been performed by using a physical phantom with different calibers and a variability study based on a set of 12 coronary angiograms.
引用
收藏
页码：1098 / 1100
页数：3
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