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. 2021 May;11(5):1983–2000. doi: 10.21037/qims-20-1019

Table 3. Comparison of dose indexes of PTV and OARs in four CT images based on Monte Carlo optimization.

Plan name Metric PTV OAR1 OAR2
CTgt Dmax 4,730.1 4,371.6 4,155.1
Dmin 4,350.1 9.1 669.3
Dmean 4,596.5 861.8 1,591.2
CTps Dmax 4,771.6 4,427.0 4,236.0
Dmin 4,410.5 10.2 782.8
Dmean 4,598.7 923.2 1,628.4

PTV, planning target volume; OAR, organs at risk; Dmax, maximum dose; Dmean, mean dose; Dmin, minimum dose; CTgt, ground truth CT; CTps, pseudo CT obtained by sGAN.