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Table 1 ICA-based R-peak detection results for the training 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]
D1(Ff) 165 100.0 100.0 4.1 4.4
D1(Hf) 226 100.0 98.7 1.6 0.5
D2(Ff) 285 99.6 99.6 1.1 3.3
D2(Hf) 198 97.5 100.0 4.1 2.8
D3(Ff) 243 98.4 99.6 6.4 10.6
D3(Hf) 254 100.0 99.6 1.7 4.1
D4(Ff) 361 100.0 100.0 0.5 18.2
D4(Hf) 400 99.8 100.0 4.5 0.6
D5(Ff) 326 100.0 99.7 8 11.3
D5(Hf) 395 99.5 96.3 4.1 9.9
Total 2853 - - - -
Mean - 99.5 99.4 3.5 6.5
  1. Detailed R-peak detection results for the ten ECG records of the training dataset using the ICA-based gating method with lead configuration LC1 (μpd: mean detection delay; σpd: jitter).