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Final deviations of phantom position compared to planning CT after 6DoF correction with HexaPOD.
| X(mm) | Y(mm) | Z(mm) | 3D-vector (mm) | rot x (°) | rot y(°) | rot z(°) | |
| M | 0.0 ± 0.1 | 0.1 ± 0.3 | 0.1 ± 0.2 | 0.01 ± 0.1 | 0.06 ± 0.1 | 0.06 ± 0.1 | |
| σ (Mean ± SD) | 0.1 ± 0.1 | 0.3 ± 0.2 | 0.2 ± 0.1 | 0.4 ± 0.2 | 0.08 ± 0.1 | 0.08 ± 0.1 | 0.06 ± 0.1 |
grey value match of CBCT2 with planning CT
group mean error (M)
root mean square of random errors (σ)
Degree of freedom (DoF)
