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Table 2 Mean structure values of difference plans

From: On the dosimetric impact of inhomogeneity management in the Acuros XB algorithm for breast treatment

   AAA-Acuros11 Acuros10-Acuros11
   Mean ± SD Range Mean ± SD Range
Lung Mean % 0.3 ± 0.2 [0.0, 0.7] -0.1 ± 0.2 [-0.4, 0.3]
DIBH Std.Dev. % 1.3 ± 0.2 [1.0, 1.5] 0.8 ± 0.2 [0.5, 1.1]
Lung_IN Mean % 1.5 ± 1.5 [-1.3, 3.3] -1.3 ± 1.1 [-3.5, 0.4]
DIBH Std.Dev. % 1.8 ± 0.4 [1.4, 2.8] 1.2 ± 0.3 [0.8, 1.7]
Lung_OUT Mean % 0.1 ± 0.1 [-0.1, 0.4] 0.0 ± 0.2 [-0.2, 0.3]
DIBH Std.Dev. % 1.0 ± 0.2 [0.8, 1.5] 0.6 ± 0.2 [0.4, 0.9]
Lung Mean % 0.3 ± 0.2 [-0.1, 0.7] -0.2 ± 0.2 [-0.6, 0.2]
FB Std.Dev. % 1.0 ± 0.2 [0.8, 1.4] 0.5 ± 0.2 [0.3, 0.9]
Lung_IN Mean % 0.5 ± 0.6 [-0.5, 1.5] -0.1 ± 0.6 [-0.9, 0.9]
FB Std.Dev. % 1.5 ± 0.1 [1.3, 1.6] 0.8 ± 0.2 [0.4, 1.1]
Lung_OUT Mean % 0.3 ± 0.2 [0.0, 0.5] -0.2 ± 0.2 [-0.5, 0.1]
FB Std.Dev. % 0.9 ± 0.3 [0.6, 1.4] 0.5 ± 0.2 [0.2, 0.8]
PTV Mean % 0.3 ± 0.7 [-0.9, 1.4] 0.1 ± 0.2 [-0.1, 0.6]
  Std.Dev. % 2.7 ± 1.0 [1.6, 4.6] 1.5 ± 0.8 [0.8, 3.4]
PTV_muscle Mean % 1.6 ± 0.3 [1.1, 2.1] -0.1 ± 0.1 [-0.4, 0.1]
  Std.Dev. % 1.4 ± 0.4 [1.1, 2.4] 1.0 ± 0.4 [0.5, 2.0]
PTV_adipose Mean % -0.2 ± 1.2 [-2.8, 1.3] 0.2 ± 0.3 [-0.1, 0.8]
  Std.Dev. % 2.9 ± 1.2 [1.6, 5.2] 1.6 ± 0.9 [0.8, 3.7]
  1. Mean and Standard Deviations parameters (in percentage) of the differential DVH for AAA-Acuros11 and Acuros10-Acuros11 difference plans. Both parameters are recorded as Mean ± SD and range for lung, PTV and their sub-structures. For lung contours, both DIBH and FB modes are reported, while for PTV contours only DIBH is shown.