论文部分内容阅读
颅内动脉瘤的破裂具有较高的致死与致残率,目前认为血流动力学变化在它的发生、发展与破裂中起重要的作用。随着计算机、影像学技术的进步,一种研究血流动力学的方法—计算流体力学被引入医学领域,且应用越来越广泛。本文就计算流体力学在颅内动脉瘤血流动力学分析中的方法、进展,以及对动脉瘤发生、发展与破裂的分析结果进行综述。
Intracranial aneurysm rupture has a high lethal and disability rate, the current hemodynamic changes that play an important role in its occurrence, development and rupture. With advances in computer and imaging technology, a method of studying hemodynamics, Computational Fluid Dynamics (CFD) has been introduced into the field of medicine and has been applied more and more widely. In this paper, computational fluid dynamics in hemodynamic analysis of intracranial aneurysms in the method, progress, and aneurysm occurrence, development and rupture analysis results are reviewed.