脑循环动力学模型的参数识别

Parameter identification of a hydrodynamic model describing the cerebral circulation

本文根据已建立的脑Willis环参数模型,进一步简化并进行模型参数方程的反问题求解,通过计算结果与实际结论对比,发现理论计算值可以反映一些病例的临床诊断结果。

According to a hymodynamic model describing the cerebral circulation set up in our previous work, we simplified it and developed a mathematical method to solve the inverse problem and obtained the values of indeces in the model. Compared with the clinical data from Huashang Hospital, most theoretical results agreed with the clinical diagnoses.