Automatic Detection of Slow Conducting Channels during Substrate Ablation of Scar-Related Ventricular Arrhythmias

Table 3

Analysis of EGM-DC and identification of f-EGMs. Number of SCC entrances identified per patient and agreement between mapping modalities.

	EAM maps	SCC-Map	-value
Entire population (n = 20)	6.10 ± 2. 81	5.35 ± 2.70	0.430
Ischemic (n = 10)	5.50 ± 2.17	4.70 ± 2.11	0.422
ARVD/C (n = 10)	6.70 ± 3.34	6.00 ± 3.16	0.790

Number of SCC entrances per patient are given as mean ± standard deviation. ARVD/C: arrhythmogenic right ventricular dysplasia/cardiomyopathy; EAM: electroanatomical mapping; EGM-DC: electrograms with delayed components; f-EGM: fused electrograms; and SCC: slow conducting channel.