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Precision of the RSA measurements a
| Axis | Translation, mm | Rotation, ° |
|---|---|---|
| Transverse (X) | 0.12 | 0.23 |
| Longitudinal (Y) | 0.08 | 0.30 |
| Sagittal (Z) | 0.12 | 0.09 |
a The precision is based on 50 double examinations of the patients in the study. The value given represents the smallest migration that is considered statistically significant and is based on 2 standard deviations of the error obtained. This therefore corresponds to the 95% confidence limit.
