Assessment of the rupture risk of abdominal aortic aneurysms by patient-specific hemodynamic modeling -: initial results

被引：4

作者：

Breeuwer, M ^{[1
]}

Götte, U ^{[1
]}

Hoogeveen, R ^{[1
]}

Wolters, BJBM ^{[1
]}

de Putter, S ^{[1
]}

Van der Bosch, H ^{[1
]}

Buth, J ^{[1
]}

Rouet, JM ^{[1
]}

Laffargue, F ^{[1
]}

机构：

[1] Philips Med Syst, Med IT Adv Dev, NL-5680 DA Best, Netherlands

来源：

CARS 2004: COMPUTER ASSISTED RADIOLOGY AND SURGERY, PROCEEDINGS | 2004年 / 1268卷

关键词：

abdominal aortic aneurysm; rupture risk prediction; hemodynamic modeling;

D O I：

10.1016/j.ics.2004.03.100

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

At present, the diameter of an abdominal aortic aneurysm (AAA) is considered to be the primary indicator of rupture risk. Surgical treatment is usually not considered before the diameter exceeds 5 cm, but rupture does occur for diameters less than 5 cm. We investigate if better rupture risk indicators can be obtained by patient-specific hemodynamic modeling. This paper discusses the steps involved in this modeling and describes our initial results for each of the steps. (C) 2004 CARS and Elsevier B.V. All rights reserved.

引用

页码：1090 / 1095

页数：6

共 5 条

[1] Efficient model-based quantification of left ventricular function in 3-D echocardiography [J].

Gérard, O ;

Billon, AC ;

Rouet, JM ;

Jacob, M ;

Fradkin, M ;

Allouche, C .

IEEE TRANSACTIONS ON MEDICAL IMAGING, 2002, 21 (09) :1059-1068

[2] FINITE-ELEMENT MESH GENERATION METHODS - A REVIEW AND CLASSIFICATION [J].

HOLE, K .

COMPUTER-AIDED DESIGN, 1988, 20 (01) :27-38

[3] A DISCRETE DYNAMIC CONTOUR MODEL [J].

LOBREGT, S ;

VIERGEVER, MA .

IEEE TRANSACTIONS ON MEDICAL IMAGING, 1995, 14 (01) :12-24

[4] 3D MRA coronary axis determination using a minimum cost path approach [J].

Wink, O ;

Frangi, AF ;

Verdonck, B ;

Viergever, MA ;

Niessen, WJ .

MAGNETIC RESONANCE IN MEDICINE, 2002, 47 (06) :1169-1175

[5]

Wolf Y G, 1994, Cardiovasc Surg, V2, P16

← 1 →