数值分析法研究血流灌注率和活体组织温度震荡效应的关系

Numerical Analysis of the Relationship between Blood Flow Coefficient and Living Tissue Thermal Behavior

目的 研究血流灌注率对活体生物组织温度变化模式的关系。方法 利用数值分析方法分析了血流灌注率对延迟型生物传热方程的影响。结果 不同参数绘出的曲线中 ,显示了什么数值的血流灌注率能引起活体生物组织的温度发生振荡。

The relationship between a nonlinear,time-delay differential equation and the blood flow coefficient is studied using the method of numerical analysis ,the result that when and how the temperature oscillates is given.