计算流体力学在头颈部血管性病变中的应用进展  

Advances in the application of computational fluid dynamics in head and neck vascular lesions

作　　者：丁静 任博 郭瑜(审校)[2,3] 夏爽 DING Jing;REN Bo;GUO Yu;XIA Shuang(Medical School,Nankai University,Tianjin 300071,China;Department of Radiology,Tianjin First Central Hospital,Tianjin Institute of Imaging Medicine;Nankai University,Institute of Transplantation Medicine Nankai University,Medical School,Nankai University;School of Computer Science,Nankai University)

机构地区：[1]南开大学医学院,天津300071 [2]天津市第一中心医院放射科,天津市医学影像研究所 [3]南开大学,南开大学移植医学研究院,南开大学医学院 [4]南开大学计算机学院

出　　处：《国际医学放射学杂志》2025年第2期223-228,共6页International Journal of Medical Radiology

基　　金：天津市科技计划项目(22JCYBJC01270);国家自然科学基金项目(82171916);天津市卫生健康科技项目(重点学科专项)(TJWJ2022XK019);天津市重点医学学科(专科)建设项目(TJYXZ DXK-041A);天津市教委科研计划项目(2024KJ028)。

摘　　要：头颈部血管性病变是导致脑卒中等严重健康问题的主要因素之一,其病理进程与血流动力学异常密切关联。计算流体力学(CFD)通过构建病人特异性三维血管模型,可量化分析血管几何参数及血流动力学特征,可用于了解头颈部动脉粥样硬化和颅内动脉瘤的病理机制,并在预测病变进展、制定治疗策略中发挥重要作用。现就CFD在头颈部血管性病变中的应用进展作一综述。Vascular lesions of the head and neck are one of the major contributing factors to serious health issues such as stroke,with pathological progression closely linked to hemodynamic abnormalities.Computational fluid dynamics(CFD),through patient-specific three-dimensional vascular modeling,enables the quantitative analysis of geometric parameters and hemodynamic characteristics.This approach elucidates the pathophysiological mechanisms of carotid atherosclerosis and intracranial aneurysms,playing a crucial role in predicting disease progression and guiding therapeutic strategies.This review systematically summarizes recent advancements in CFD applications for cerebrovascular pathologies of the head and neck region.

关 键 词：计算流体力学 动脉粥样硬化 颅内动脉瘤 流体力学参数 

分 类 号：R445.9[医药卫生—影像医学与核医学]