From: MR compatible detectors assessment for a 0.35 T MR-linac commissioning
Field size (cm2) | Mean measured OF | Relative standard deviation (%) | Mean corrected OF | Relative standard deviation |
---|---|---|---|---|
0.84 × 0.83 | 0.643 | 2.0 | 0.628 | 0.5 |
1.66 × 1.66 | 0.787 | 1.0 | 0.785 | 0.4 |
2.5 × 2.49 | 0.828 | 0.8 | 0.831 | 0.4 |
3.32 × 3.32 | 0.858 | 0.7 | 0.861 | 0.4 |
4.16 × 4.15 | 0.885 | 0.6 | 0.888 | 0.3 |
6.64 × 6.64 | 0.945 | 0.3 | 0.947 | 0.2 |
8.3 × 8.3 | 0.975 | 0.2 | 0.976 | 0.1 |
9.96 × 9.96 | 1.000 | 0.0 | 1.000 | 0.0 |