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Quantitative registration results using six anatomical landmarks (A–F).
| Method |
Average min error
(mm) |
Average max error
(mm) |
Average mean error
(mm) |
|---|---|---|---|
| RR | 3.19 | 8.90 | 5.60 |
| BSPLINE | 2.15 | 8.29 | 4.40 |
| PBNRR | 1.11 | 6.81 | 3.47 |
| A-PBNRR | 1.03 | 6.59 | 3.22 |
The values are the average minimum, maximum, and mean errors computed over 30 cases for rigid registration (RR), PBNRR, and A-PBNRR.
