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Table 2 Results for various cardiac abnormalities

From: Analysis of cardiac signals using spatial filling index and time-frequency domain

Type

SSS

PVC

CHB

NORMAL

CHF

AF

ISCDIL

VF

p-value

η Phase Space

1.56 ± 0.08

3.77 ± 11.82

7.07 ± 0.57

6.76 ± 1.61

7.71 ± 0.20

2.26 ± 0.05

7.44 ± 1.24

3.77 ± 8.78

0.00005

Wigner-Wille

3.38 ± 2.74

4.79 ± 1.46

5.65 ± 0.61

4.00 ± 1.52

2.10 ± 0.61

3.31 ± 2.45

4.07 ± 2.78

4.44 ± 0.96

0.021

Scalogram

2.84 ± 1.89

2.25 ± 1.06

3.01 ± 0.29

1.67 ± 0.84

1.78 ± 0.82

2.04 ± 1.37

2.15 ± 0.57

3.29 ± 0.33

0.001