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Table 3 DVH statistics

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

  DIBH FB
  AAA Acuros10 Acuros11 AAA Acuros10 Acuros11
Lung       
Mean [Gy] 7.7 ± 1.5 7.5 ± 1.5 7.5 ± 1.5 9.2 ± 1.9 9.0 ± 1.9 9.0 ± 1.9
V10Gy [%] 18.2 ± 3.6 19.5 ± 3.7 19.0 ± 3.6 21.4 ± 4.6 21.9 ± 4.6 21.9 ± 4.6
V20Gy [%] 13.4 ± 3.4 13.7 ± 3.4 13.6 ± 3.4 16.9 ± 4.3 17.0 ± 4.3 17.0 ± 4.3
V40Gy [%] 8.9 ± 2.9 7.7 ± 2.9 8.2 ± 2.9 11.6 ± 3.5 11.2 ± 3.5 11.1 ± 3.5
Lung_IN       
Mean [Gy] 43.0 ± 1.4 41.5 ± 1.7 42.0 ± 1.5 43.4 ± 0.9 43.1 ± 1.0 43.0 ± 1.0
V40Gy [%] 77.2 ± 5.8 66.3 ± 9.3 70.4 ± 7.6 78.6 ± 3.9 75.7 ± 4.9 75.2 ± 4.9
Lung_OUT       
Mean [Gy] 3.1 ± 0.4 3.1 ± 0.4 3.0 ± 0.4 3.3 ± 0.4 3.0 ± 0.4 3.1 ± 0.4
V10Gy [%] 7.6 ± 1.2 9.0 ± 1.4 8.5 ± 1.3 7.9 ± 1.4 8.4 ± 1.5 8.4 ± 1.5
V20Gy [%] 2.2 ± 0.5 2.5 ± 0.5 2.4 ± 0.5 2.6 ± 0.8 2.7 ± 0.8 2.7 ± 0.8
PTV       
Mean [Gy] 50.0 ± 0.0 49.9 ± 0.3 49.9 ± 0.3 50.0 ± 0.0 49.9 ± 0.3 49.9 ± 0.3
St. Dev. [Gy] 2.8 ± 0.6 2.4 ± 0.5 2.5 ± 0.6 2.4 ± 0.3 2.1 ± 0.2 2.2 ± 0.2
V90% [%] 95.2 ± 2.3 97.8 ± 1.6 97.3 ± 1.8 96.0 ± 1.9 98.7 ± 0.9 98.3 ± 1.0
V95% [%] 87.4 ± 3.0 88.2 ± 2.9 87.5 ± 2.8 87.8 ± 3.2 87.9 ± 2.9 87.2 ± 2.8
V107% [%] 5.0 ± 2.1 5.2 ± 2.1 4.7 ± 2.0 3.2 ± 1.3 3.8 ± 2.1 3.4 ± 2.0
PTV_adip       
Mean [Gy] 49.8 ± 0.4 50.2 ± 0.3 50.1 ± 0.3 49.8 ± 0.5 50.1 ± 0.3 50.0 ± 0.3
St. Dev. [Gy] 2.9 ± 0.7 2.5 ± 0.6 2.6 ± 0.6 2.6 ± 0.5 2.1 ± 0.3 2.2 ± 0.4
V90% [%] 93.7 ± 3.6 97.9 ± 1.4 97.2 ± 1.7 94.3 ± 4.3 98.5 ± 1.1 98.1 ± 1.5
V95% [%] 86.1 ± 6.6 91.0 ± 1.0 90.0 ± 1.2 86.0 ± 7.4 90.0 ± 2.3 89.4 ± 2.6
V107% [%] 4.8 ± 2.3 6.2 ± 2.6 5.6 ± 2.4 3.4 ± 1.9 5.0 ± 3.5 4.4 ± 3.1
PTV_musc       
Mean [Gy] 50.0 ± 0.8 49.1 ± 0.9 49.1 ± 0.9 50.0 ± 0.8 49.0 ± 0.8 49.1 ± 0.8
St. Dev. [Gy] 2.1 ± 0.4 2.2 ± 0.4 2.2 ± 0.4 1.9 ± 0.4 2.1 ± 0.4 2.0 ± 0.4
V90% [%] 99.4 ± 0.8 97.8 ± 2.4 97.8 ± 2.3 99.8 ± 0.2 98.6 ± 2.1 98.7 ± 2.0
V95% [%] 85.3 ± 12.6 72.6 ± 19.6 72.9 ± 19.8 86.4 ± 10.2 70.7 ± 19.1 71.1 ± 19.2
V107% [%] 5.5 ± 2.6 2.4 ± 1.5 2.2 ± 1.6 3.6 ± 3.4 1.5 ± 1.9 1.3 ± 1.8
  1. Statistics for lung and PTV structures in DIBH and FB modes, from all three analysed algorithms and versions.