Table 2.
Mean and standard deviation of FPVF, TPVF, distance between geometric centroids, and the angle between the major principal axes for talus, calcaneus, C1 and C3 achieved by the model-based method.
| Measure | Small rotation | Large rotation | Vertebra C1 | Vertebra C3 | ||
|---|---|---|---|---|---|---|
| Talus | Calcaneus | Talus | Calcaneus | |||
| FPVF | 0.51±0.05 | 0.20±0.04 | 0.67±0.02 | 0.20±0.06 | 0.23±0.02 | 0.33±0.04 |
| TPVF | 96.97±1.04 | 97.00±1.10 | 96.40±1.20 | 96.78±1.22 | 88.62±1.33 | 89.69±1.53 |
| Distance (mm) | 0.30±0.02 | 0.29±0.04 | 0.34±0.03 | 0.31±0.03 | 0.19±0.01 | 0.17±0.01 |
| Angle (degree) | 1.05±0.45 | 1.02±0.40 | 1.27±0.20 | 1.20±0.29 | 1.01±0.20 | 1.03±0.22 |