TABLE 2.
Contact area and pressure root-mean-squared error for tibial cartilage of the test dataset. Min-max normalized error terms are reported as percentages. Two of the predicted and an independent two from the manual sequences failed to finish the flexion activity, leaving 24 sequences for comparison.
| Contact area mean RMS error (mm2) | Contact pressure RMS error (MPa) | |||
|---|---|---|---|---|
| Medial | Lateral | Medial | Lateral | |
| Mean | 43.9 (15.7%) | 25.1 (9.94%) | 4.71 (19.50%) | 3.21 (13.7%) |
| Std. Dev | 23.3 (7.75%) | 13.6 (4.33%) | 2.15 (9.52%) | 1.35 (4.38%) |
| Minimum | 15.0 (5.04%) | 8.16 (5.59%) | 1.79 (8.55%) | 1.67 (8.55%) |
| 25% | 25.4 (9.74%) | 13.5 (6.92%) | 3.40 (12.7%) | 2.27 (11.3%) |
| 50% | 36.0 (13.6%) | 25.6 (8.12%) | 4.29 (18.2%) | 2.70 (12.4%) |
| 75% | 63.1 (20.7%) | 29.2 (11.9%) | 5.65 (21.6%) | 3.98 (15.0%) |
| Max | 88.3 (29.5%) | 62.9 (21.1%) | 11.1 (48.3%) | 7.07 (23.5%) |