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Mean (±1 standard deviation) isocenter dose difference for BAD maps from full density CT plan using measured (non-optimal) densities (Water, W = 0 HU; Tissue, T = 46 HU; Muscle, M = 23 HU; and Fat, F = −109 HU) and two bone densities, measured (B = 366 HU) and literature (B = 288 HU).
| BADCT plan | Isocenter dose difference to CT (%) | |
|---|---|---|
| B = 288 HU | B = 366 HU | |
| BW | −0.80 ± 0.69 | −1.19 ± 0.69 |
| BT | 0.87 ± 0.63 | 0.49 ± 0.63 |
| BMF | 0.18 ± 0.45 | −0.21 ± 0.45 |
