Table 4 Statistics results for the mode-mixing effects based on the motion segmentations of four-channel EMG signals from all subjects related to lower-limb functional activities of daily living
From: Noise-assisted multivariate empirical mode decomposition for multichannel EMG signals
Subject | Sitting | Standing | Walking | ||||||
|---|---|---|---|---|---|---|---|---|---|
EMD | MEMD | NA-MEMD | EMD | MEMD | NA-MEMD | EMD | MEMD | NA-MEMD | |
1 | 0.09 | 0.067 | 0 | 0.14 | 0.01 | 0 | 0.03 | 0.01 | 0 |
2 | 0.09 | 0.067 | 0 | 0.14 | 0.01 | 0 | 0.05 | 0 | 0.01 |
3 | 0.12 | 0 | 0 | 0.09 | 0.02 | 0 | 0.14 | 0 | 0 |
4 | 0.09 | 0.03 | 0.04 | 0.14 | 0.02 | 0 | 0.11 | 0.04 | 0 |
5 | 0.18 | 0.05 | 0 | 0.15 | 0.02 | 0 | 0.21 | 0.03 | 0.0014 |
6 | 0.27 | 0.06 | 0 | 0.16 | 0 | 0 | 0.06 | 0 | 0 |
7 | 0.10 | 0 | 0 | 0.08 | 0 | 0 | 0.33 | 0.10 | 0 |
8 | 0.18 | 0.01 | 0 | 0.12 | 0 | 0 | 0.20 | 0.04 | 0 |
9 | 0.17 | 0 | 0 | 0.10 | 0 | 0 | 0.11 | 0 | 0 |
10 | 0.13 | 0 | 0 | 0.24 | 0.02 | 0 | 0.15 | 0.01 | 0 |
11 | 0.13 | 0.04 | 0 | 0.08 | 0 | 0 | 0.27 | 0.11 | 0.02 |
Mean | 0.14 | 0.03 | 0 | 0.13 | 0.01 | 0 | 0.15 | 0.03 | 0.003 |
STD | 0.06 | 0.03 | 0.001 | 0.05 | 0.01 | 0 | 0.09 | 0.04 | 0.005 |