TABLE III.
Nearest Neighbor Distance Metric Results
| Patient | # Conoprobe Points |
Distance (mm) | ||||
|---|---|---|---|---|---|---|
| μ | σ | min | max | |||
| 1 | 682 | no correction | 5.5 | 2.7 | 0.0 | 12.8 |
| correction | 3.9 | 2.1 | 0.0 | 9.6 | ||
| 2 | 442 | no correction | 7.8 | 2.4 | 0.1 | 14.6 |
| correction | 2.6 | 2.2 | 0.0 | 8.8 | ||
| 3 | 180 | no correction | 6.8 | 3.5 | 0.6 | 15.4 |
| correction | 3.8 | 3.0 | 0.0 | 13.0 | ||
| 4 | 484 | no correction | 2.8 | 1.9 | 0.1 | 7.4 |
| correction | 2.5 | 1.7 | 0.0 | 7.8 | ||
| 5 | 425 | no correctiona | 9.6 | 2.2 | 3.0 | 15.4 |
| correction | 10.8 | 1.8 | 5.1 | 16.2 | ||
| correction | 10.2 | 1.9 | 5.0 | 16.3 | ||
| 6 | 444 | no correction | 4.0 | 2.1 | 0.1 | 9.3 |
| correction | 2.7 | 2.3 | 0.0 | 9.0 | ||
| 7 | 719 | no correction | 3.5 | 2.4 | 0.0 | 9.5 |
| correction | 3.4 | 2.6 | 0.0 | 10.0 | ||
| 8 | 394 | no correction | 6.3 | 4.0 | 0.0 | 19.3 |
| correction | 3.9 | 3.9 | 0.0 | 20.3 | ||
a
Model correction scheme was run with homologous points derived from the preoperative scan and early postoperative scan as described in Section III-B2.