PMID: 3756235Jul 1, 1986Paper

Experimental evaluation of the critical size of the myocardial reverberator

Biofizika
A M Pertsov, A B Medvinskiĭ

Abstract

Two independent experimental methods for estimating the minimal size of myocardium where a rotating wave could still arise (the crucial wave size) were proposed and realized. The first one was based on measuring the wavelength, the second--on the determination of the crucial size of an unexcited obstacle. The crucial rotating wave size in the myocardium without an obstacle was shown to increase under lidocaine effect.

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