EURASIP Journal on Advances in Signal Processing

Table 1 Correlation values (ρ) and peak frequency $({\hat{f}}_{p})$ obtained by the algorithms piCA, pSAD, STC and ST-BSS in the case of synthetic registers for AFL and AF.

From: Exploiting periodicity to extract the atrial activity in atrial arrhythmias

	piCA	pSAD	STC	ST-BSS
AFL patients
ρ	0.822 ± 0.116	0.884 ± 0.046	0.708 ± 0.080	0.792 ± 0.206
${\hat{f}}_{p} (H z)$	3.742 ± 0.126	3.647 ± 0.230	3.721 ± 0.230	4.155 ± 0.997
AF patients
ρ	0.804 ± 0.080	0.823 ± 0.078	0.709 ± 0.097	0.789 ± 0.072
${\hat{f}}_{p} (H z)$	5.981 ± 0.812	5.974 ± 0.813	5.927 ± 0.788	5.974 ± 0.814

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