颅内动脉瘤血液动力学和破裂机理的数值模拟进展  

ADVSNCES IN NUMERICAL SIMULATIONS ON THE HEMODYNAMICS OF INTRACRANIAL ANEURYSMS AND THEIR RUPTURE MECHANISM

作　　者：符策基[1] 严宗教 张鸿祺[2] 凌锋[2] 

机构地区：[1]北京大学力学与工程科学系,北京100871 [2]首都医科大学宣武医院神经外科,北京100053

出　　处：《力学进展》2001年第1期84-94,共11页Advances in Mechanics

基　　金：国家自然科学基金资助项目!(39870228)&&

摘　　要：通过有限元法数值模拟来研究颅内动脉瘤形成、发展和破裂与其血液动力学参数的关系，对于临床医学特别是介入疗法具有重要的指导意义．本文对于近年国外出现的各种计算模型及其主要结果做一综述．The dependence of the forpsation, development and rupture of intracranial aneurysms on their hemodynamic parameters has recently been studied numerically by the finite element method. Such studies provide some important guidelines for clinical medicine, especially for interventional therapy. This paper reviews some typical computational models and results concerning the hemodynamics and rupture mechanicsm of intracranial aneurysms.

关 键 词：有限元法 颅内动脉瘤 血液动力学 破裂 计算流体力学 数值模拟 

分 类 号：R732.21[医药卫生—肿瘤] R743[医药卫生—临床医学]