A hemodynamics minimal model for the cerebral circulation of willis based on graph theory

摘要：

Based on systems viewpoint, the cerebral circulation of Willis is fluid network system that is composed of four entrances and three communicating arteries. Using lumped parameter approximations of incompressible Navier-Stokes equations and the graph theory of the circuit network, a nonlinear minimal model is established for fluid network systems. This model provides the basis for the entire cerebral circulation networks parameter computation and survey, also provides treatment reference for branch blood flow and pressure control.

关键词： the cerebral circulation of willis hemodynamics nonlinear minmal model fluid network

作者: Jinxue Sui Yunan Hu Li Yang Jinxue Sui Li Yang Zhen Hua

作者单位: Department of Control Engineering Naval Aeronautical Engineering Institute Yantai, China School of Information and Electronic Engineering Shandong Institute of Business and Technology Yanta

会议类型: 国际会议

会议名称: The 2nd International Conference on Bioinformatics and Biomedical Engineering(iCBBE 2008)(第二届生物信息与生物医学工程国际会议)

会议地点: 上海

会议语种:英文

页码: 1796-1799

在线出版日期: 2008-05-16（万方平台首次上网日期，不代表论文的发表时间）