MISC

1994年

心臓左心室力学的機能評価のための数値シミュレータの構築(第2報 3次元有限要素法の導入)(共著)

日本機械学会論文集
  • 徳田 正孝
  • ,
  • 関岡 清次
  • ,
  • 竹内 勝
  • ,
  • 佐脇 豊

60
578
開始ページ
2478
終了ページ
2483
記述言語
日本語
掲載種別
DOI
10.1299/kikaia.60.2478
出版者・発行元
一般社団法人日本機械学会

A numerical simulation system using the 3-dimensional finite element method (FEM) is established to reproduce the performance of the left ventricle during one cardiac cycle, which may ultimately provide useful information for medical diagnoses. This simulation system consists of a 3D-FEM mechanical model of the left ventricle based on mechanical properties of myocardial muscle and a circulatory system model which provides the preload and the after-load to the model of the left ventricle. In this paper, pressure-volume relationships estimated using the present system for various peripheral vascular resistances, aortic compliances and characteristic impedances are compared with those obtained from the corresponding canine experiments. It is shown that the two results coincide with each other to a reasonable accuracy.

リンク情報
DOI
https://doi.org/10.1299/kikaia.60.2478
CiNii Articles
http://ci.nii.ac.jp/naid/10008373416
CiNii Books
http://ci.nii.ac.jp/ncid/AN0018742X
URL
http://id.ndl.go.jp/bib/3903309
URL
https://jlc.jst.go.jp/DN/JALC/00080868262?from=CiNii
ID情報
  • DOI : 10.1299/kikaia.60.2478
  • ISSN : 0387-5008
  • ISSN : 1884-8338
  • CiNii Articles ID : 10008373416
  • CiNii Books ID : AN0018742X

エクスポート
BibTeX RIS