电子学报Issue(10)：2086-2091,6.DOI:10.3969/j.issn.0372-2112.2014.10.034
血管壁小应变数学模型研究
Research on Small Strain Mathematics Model of Vessel Wall
汪友生1
作者信息
- 1. 北京工业大学电子信息与控制工程学院，北京 100124
- 折叠
摘要
Abstract
It has a great significance to analyze the elastic deformation of the vessel wall for cardiovascular diseases’ clinical treatment and the selection of the surgical plan .On the premise of making reasonable assumptions ,firstly ,establish the deformation model of infinitesimal’s displacement .Secondly ,use the finite element analysis method to divide the area of the vessel wall into a number of triangular surface infinitesimal ,export the triangular surface deformation model by the displacement functions of triangle’ s three vertices and three sides .Finally ,this deformation model is verified by simulation ,compared with the literature methods ,this method shows that it is able to not only calculate the size but also show the direction of the strain and give the results of the strain in three directions .关键词
血管壁/小应变/数学模型/医学图像分析Key words
vessel wall/small strain/mechanical model/medical image analysis分类
信息技术与安全科学引用本文复制引用
汪友生..血管壁小应变数学模型研究[J].电子学报,2014,(10):2086-2091,6.
