心电图QRST波仿真模型的构造与实现

本文利用我们提出的一种新的心脏内兴奋传播仿真算法,在IBM PC微机上实现了心电图QRST波的计算机仿真。模型的各项指标均达到了国外在大型机或高档工作站上实现的心电模型的水平。     

CONSTRUCTION AND IMPLEMENTATION OF QRST-WAVE SIMULATION MODEL

Computer simulation study of the electrical activity of the heart is one of the frontiersubjects of electrocardiogram (ECG) theory study. A new algorithm for simulating excitationpropagation within the heart is presented in this paper. On the basis of this, computersimulation of QRST-wave is completed on an IBM PC microcomputer. All performance ofthe model is compared favourably with that of the models implemented on main frames oron high--performance work stations abroad.