心室传导的细胞自动机模型。

Cellular automation model of ventricular conduction.

作者信息

Mitchell R H, Bailie A H, Anderson J M

机构信息

Department of Electrical and Electronic Engineering, University of Ulster, Antrim, UK.

出版信息

Med Biol Eng Comput. 1992 Sep;30(5):481-6. doi: 10.1007/BF02457825.

DOI:10.1007/BF02457825

PMID:1293438

Abstract

A computer simulation of ventricular conduction is presented with a discrete element ventricular conduction model. The model is shown to be capable of demonstrating normal ventricular rhythm, including QRS and T-waves, plus a variety of rhythm disturbances including missed beats, electrical alternans and self-sustaining instability with arrhythmias. The morphology of the range of alternans produced bears a strong resemblance to certain clinically recognised arrhythmias.

摘要

利用离散元心室传导模型对心室传导进行了计算机模拟。该模型能够呈现正常的心室节律，包括QRS波群和T波，还能模拟多种节律紊乱，如漏搏、电交替以及伴有心律失常的自持性不稳定。所产生的一系列交替现象的形态与某些临床认可的心律失常极为相似。