摘要
作者依据流体动力学原理,在现有多元动脉系统的数字计算机模型基础上,建立了多元静脉系统模型,并将其与已有的动脉和心肺模型结合为一体,形成了较完整的人体心血管系统的数字计算机模型。此模型可模拟各种外界条件下的生理调节和反馈效应,给出相应的心血管动力学的仿真数据和波形,为进行计算机辅助的心血管系统生理和病理等方面的教学和科研工作开辟了途径。
ABSTRACT
Based upon the fluid dynamics theory, a cardiovascular digital computer model for humanbeing has been developsd, which includes a multielement arterial system, a multielement venous system, lumped peripheral elements, and heart and pulmonary systems. There ara totally 73 elements in the model. The physiological feedback control system, such as heart rate control and venous tone control, has been incorporated into the model.This model can be us?.d to perform, simulation experiments and for the education purposes. It also provide a powerful tool for the study of cardiovascular dynamics.
出处
《中国生物医学工程学报》
EI
CAS
CSCD
北大核心
1989年第3期178-182,共5页
Chinese Journal of Biomedical Engineering
关键词
心血管
多元数字
计算机
Biological Materials
Blood Vessels
Computer Simulation
Medical Applications
Computer Systems, Digital
Medical Applications
