Advanced TP

Dose statistic Calculations - DVH

Differential DVH for PTV

PTV

Volume

20%

50%

100%

50%

Dose bins

20%

40%

DVH calculation  the relative volume dose from each voxel adds to the DVH  no consideration of dose in neighboring dose voxels  shape of the DVH depends on the resolution setting in the calculation grid and voxel settings for each ROI