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Table 2 ICA-based R-peak detection results for the test dataset

From: ECG-based gating in ultra high field cardiovascular magnetic resonance using an independent component analysis approach

Dataset

# of R-peaks

Se [%]

+P [%]

μpd [ms]

σpd [ms]

D6(Ff)

401

100

99.5

13.4

9.6

D6(Hf)

416

98.6

99.8

2.2

4.8

D7(Ff)

202

98

97.9

3.6

0.8

D7(Hf)

163

100

97.6

1.9

7

D8(Ff)

310

100

100

0.3

0.5

D8(Hf)

421

98.8

99.5

1.1

0.7

D9(Ff)

331

99.7

99.1

11.1

9.3

D9(Hf)

360

98.1

99.7

12.9

7.6

Total

2604

    

Mean

 

99.2

99.1

5.8

5.0

  1. Detailed R-peak detection results for the eight ECG records of the test dataset using the ICA-based gating method with lead configuration LC1 (μpd: mean detection delay; σpd: jitter).