Table 2 Mean relative dose difference for the x- and y- profiles measured using Gafchromic EBT3 film and compared to IC Profiler for field sizes > 5 × 5 cm2 (italics) and Sun Nuclear Edge diode for field sizes < 5 × 5 cm2 (bold)
From: Clinical utility of Gafchromic film in an MRI-guided linear accelerator
Open fields (cm2) | Relative dose difference (%) |
|---|---|
0.83 × 0.83 | 1.40 |
1.66 × 1.66 | 0.94 |
2.49 × 2.49 | 1.35 |
4.98 × 4.98 | 1.65 |
9.96 × 9.96 | 1.45 |
14.94 × 14.94 | 2.20 |
19.92 × 19.92 | 2.33 |