Table 1 Stance vs. swing classification accuracy provided by inter and intra-subject approach
From: Intra-subject approach for gait-event prediction by neural network interpretation of EMG signals
| Subject | Classification accuracy (%) | |||
|---|---|---|---|---|
| Inter-subject | Intra-subject | |||
| Train | Test | Train | Test | |
| 1 | 96.9 | 97.7 | 97.5 | 97.5 |
| 2 | 96.0 | 94.4 | 97.9 | 96.8 |
| 3 | 95.6 | 94.8 | 96.5 | 95.7 |
| 4 | 96.9 | 88.9 | 95.1 | 94.3 |
| 5 | 97.2 | 93.9 | 97.8 | 97.8 |
| 6 | 96.8 | 94.9 | 97.4 | 97.0 |
| 7 | 96.8 | 95.5 | 98.1 | 97.6 |
| 8 | 97.0 | 94.7 | 97.9 | 97.3 |
| 9 | 96.8 | 94.0 | 97.1 | 95.9 |
| 10 | 96.1 | 92.7 | 94.8 | 97.0 |
| 11 | 96.8 | 92.2 | 93.0 | 93.1 |
| 12 | 97.3 | 92.6 | 97.5 | 96.4 |
| 13 | 97.1 | 94.3 | 96.2 | 96.9 |
| 14 | 96.8 | 94.7 | 96.5 | 96.6 |
| 15 | 96.7 | 94.9 | 97.2 | 97.0 |
| 16 | 96.9 | 96.5 | 97.9 | 97.5 |
| 17 | 97.2 | 93.8 | 98.2 | 98.1 |
| 18 | 96.7 | 98.0 | 97.5 | 97.5 |
| 19 | 96.7 | 97.8 | 97.9 | 96.8 |
| 20 | 96.7 | 97.8 | 96.5 | 95.7 |
| 21 | 97.4 | 91.3 | 97.1 | 90.3 |
| 22 | 97.9 | 94.3 | 97.3 | 91.9 |
| 23 | 97.1 | 98.0 | 90.8 | 95.2 |
| Mean ± SD | 96.8 ± 0.5 | 94.7 ± 2.3 | 96.7 ± 1.8 | 96.1 ± 1.9 |