From: FastICA peel-off for ECG interference removal from surface EMG
Indices | The synthetic EMG with ECG contamination | The filtered EMG | ||||
---|---|---|---|---|---|---|
Forward | Backward | Lateral | Forward | Backward | Lateral | |
SIR (dB) | −3.3 ± 7.7 | −0.70 ± 8.1 | −0.74 ± 7.9 | 12.6 ± 2.1 | 13.4 ± 1.4 | 12.9 ± 1.2 |
MVFR (%) | 61.4 ± 25.9 | 63.7 ± 26.5 | 56.9 ± 27.3 | 2.7 ± 3.0 | 1.1 ± 1.3 | 1.4 ± 1.3 |
CORR | 0.545 ± 0.248 | 0.620 ± 0.227 | 0.622 ± 0.228 | 0.970 ± 0.017 | 0.976 ± 0.009 | 0.973 ± 0.009 |