Extents, Locations and Geometrical Configurations of Calcification in Abdominal Aortic Aneurysm

被引：1
|
作者：
He, Z. [1 ]
Mongrain, R. [2 ]
Lessard, S. [3 ]
Soulez, G. [4 ]
机构：
[1] McGill Univ, Biomed Engn Dept, Montreal, PQ, Canada
[2] McGill Univ, Mech Engn Dept, Montreal, PQ, Canada
[3] CHUM, Ctr Rech, Montreal, PQ, Canada
[4] Univ Montreal, Dept Radiol Radiat Oncol & Nucl Med, Montreal, PQ, Canada
来源：
EMBEC & NBC 2017 | 2018年 / 65卷
基金：
加拿大自然科学与工程研究理事会;
关键词：
Calcification; abdominal aortic aneurysm; endovascular repair; image segmentation & reconstruction; ENDOVASCULAR REPAIR; ENDOLEAKS; FAILURE;
D O I：
10.1007/978-981-10-5122-7_160
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
Calcification (Ca) is one of the main characteristic of aortic wall degeneration, and often associates with the risk of aneurysm rupture and the failure of endovascular repairs (EVAR). It is hypothesized that, not only the intrinsic properties of Ca, but also the location and the geometrical configuration of Ca may alter the global behavior of the aortic wall. In this study, a quantitative and qualitative analysis has been performed over 34 patients having abdominal aortic aneurysm (AAA), to analyze the potential morphological effects of Ca on AAA.
引用
收藏
页码：639 / 642
页数：4
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