753 左心室形態と機能に関するマルチスケール計算血行力学的研究(J03-2 生体のミクロ-マクロをつなぐマルチフィジックス解析(2),J03 生体のミクロ-マクロをつなぐマルチフィジックス解析)

概要

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The left ventricle (LV) hemodynamics is great important in determining the condition of the whole human circulatory system. It is known that the function performance of LV is determined by the intraventricular fluid dynamics under the influence of the shapes of LV. However, flow patterns in LV are always extremely complex and difficult to be fully understood by medical measurements. Therefore we build various 3D-LV models (1-cycle) from Ultrasound images and devise a multi-scale computational method with a three-dimensional (3D) computational fluid dynamics (CFD) solver. From those result, we compare how the LV of a person changes as time passes quantitatively and study it.
社団法人日本機械学会の論文
2006-09-15