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AGD (mGy) comparison of BRTES and ACR phantoms
| Energy (kVp) | AGD for 70% (1.86 cm) | AGD for 60% (2.57 cm) | AGD for 50% (3.36 cm) | AGD for 40% (4.2 cm) | AGD for 30% (5.39 cm) | AGD for 20% (6.96 cm) | ACR (4.2 cm) |
|---|---|---|---|---|---|---|---|
| 25 | 0.42 | 0.69 | 1.06 | 1.97 | 3.46 | — | 1.82 |
| 26 | 0.39 | 0.63 | 0.97 | 1.80 | 3.05 | — | 1.67 |
| 27 | 0.37 | 0.60 | 0.91 | 1.64 | 2.75 | — | 1.54 |
| 28 | 0.35 | 0.55 | 0.85 | 1.50 | 2.47 | 4.68 | 1.39 |
| 29 | — | — | — | — | — | 4.15 | — |
| 30 | — | — | — | — | — | 3.74 | — |
