TABLE 2.
Spatial mismatch between the PET and MR scanners obtained by co-registration of the PET and MR volumes obtained using a structured phantom filled with FDG.
| Exp. # |
Rotations (degrees) | Translations (mm) | ||||
|---|---|---|---|---|---|---|
| x | y | z | x | y | z | |
| 1 | 0.04 | −0.07 | −0.68 | −2.05 | 1.45 | 8.16 |
| 2 | 0.01 | −0.08 | −0.67 | −2.11 | 1.41 | 8.19 |
| 3 | 0.05 | −0.05 | −0.60 | −2.13 | 1.50 | 8.24 |
| 4 | −0.01 | −0.11 | −0.67 | −2.15 | 1.43 | 8.06 |
| 5 | 0.02 | 0.00 | −0.60 | −2.18 | 1.45 | 8.22 |
| 6 | 0.05 | −0.07 | −0.67 | −2.08 | 1.43 | 8.13 |
| AVG | 0.03 | − 0.06 | − 0.65 | − 2.12 | 1.44 | 8.16 |