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

页码：194 / 199

页数：6

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