Table 1 Fatigue-related physiological features of ECG and sEMG [21]
Features | Features description |
|---|---|
ECGmean | *Mean of the ECG interval sequence |
ECGLF | Interphase sequence low-frequency band power (0.04–0.15 Hz) |
ECGLF/HF | ECG interphase sequence with low/high band power ratio |
sEMGR-IEMG | sEMG of the musculus semitendinosus in the right leg |
sEMGR-RMS | *The mean square root of sEMGR-IEMG |
sEMGR-MPF | *The mean power frequency of sEMGR-IEMG |
sEMGR-MF | *The median frequency of sEMGR-IEMG |
sEMGL-IEMG | EMG of tibialis anterior in the left leg |
sEMGL-RMS | The mean square root of sEMGL-IEMG |
sEMGL-MPF | The mean power frequency of sEMGL-IEMG |
sEMGL-MF | The median frequency of sEMGL-IEMG |