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Quantitative assessment of the registration accuracy.
| All patients | Patient 1 | Patient 2 | Patient 3 | Patient 4 | Patient 5 | Patient 6 | |
|---|---|---|---|---|---|---|---|
| Max. displacement (mm) | 13.18 | 6.73 | 4.10 | 7.77 | 5.74 | 13.18 | 4.60 |
| Mean displacement ± std. dev. (mm) | 3.77±3.3 | 3.63±2.4 | 2.41±1.9 | 2.89±3.0 | 2.71±1.9 | 8.06±4.5 | 2.36±1.3 |
| Mean error ± std. dev. (mm) | 0.75±0.6 | 0.73±0.8 | 0.69±0.6 | 0.45±0.5 | 0.58±0.5 | 0.88±0.8 | 1.16±0.5 |
| Max. error (mm) | 2.50 | 2.50 | 1.92 | 1.21 | 1.21 | 2.10 | 1.88 |
| Mean relative error (%) | 19 | 20 | 28 | 15 | 21 | 10 | 49 |
