epsilon wave

epsilon wave

late R wave (in lead V1) of delayed right ventricular activation in arrhythmogenic RV dysplasia.

ep·si·lon wave

(ep'si-lon wāv)
Late R wave (in lead V1) of delayed right ventricular activation in arrhythmogenic RV dysplasia.
References in periodicals archive ?
After DC, control ECG showed right bundle branch block with epsilon wave in V1 and ST segment depression in precordial leads (V2-V4) (Fig.
Epsilon waves were observed in the probands carrying the mutation in the genes coding for the desmosomal proteins but not in the patients with TGF/3-3 gene mutation (12).