Dose bins
Volume
20%
20%
100%
50%
40%
50%
Differential DVH for PTV
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
Dose statistic Calculations - DVH
PTV




