Figure 12
From: Optimal Multi-Stage Arrhythmia Classification Approach

A 12-lead ECG example in GSVT group. In this study, GSVT refers to a group of rhythm that contained supraventricular tachycardia, atrial tachycardia, atrioventricular node reentrant tachycardia, atrioventricular reentrant tachycardia and wandering atrial pacemaker. The detailed definition of rhythm groups for classification and the definition of rhythms labeled by certified physicians are presented in Supplementary section A.