Lung mesh generation to simulate breathing motion with a finite element method

被引：7
|
作者：
Villard, PF [1 ]
Beuve, M [1 ]
Shariat, B [1 ]
Baudet, V [1 ]
Jaillet, F [1 ]
机构：
[1] LIRIS, F-69622 Villeurbanne, France
来源：
EIGHTH INTERNATIONAL CONFERENCE ON INFORMATION VISUALISATION, PROCEEDINGS | 2004年
关键词：
lung mechanics; finite elements; mesh; behaviour and geometric modelling;
D O I：
10.1109/IV.2004.1320144
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Numerical modelling of lung behaviour during the respiration cycle is a difficult challenge due to its complex geometry and surrounding environment constraints. This paper presents an approach to simulate a patient's lung motion during inhaling and exhaling based on a continuous media mechanics model and solved with a finite element method. One of the key problems is an adequate lung mesh generation, which is specifically developed in this paper.
引用
收藏
页码：194 / 199
页数：6
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