Table 3 Root mean square error (RMSE) for joint tracking accuracy
Case | Hip (deg) | Knee (deg) | Ankle Dorsi/plantar (deg) | Ankle Inver/ever (deg) |
|---|---|---|---|---|
Passive | 2.048 | 3.437 | 4.297 | 2.406 |
Healthy | 3.076 | 5.294 | 4.583 | 2.807 |
Muscle weakness | 4.870 | 5.157 | 4.437 | 3.258 |
Left hemiparesis | 4.492 | 4.309 | 5.082 | 4.462 |