Figure 7From: Investigation of the usability of conebeam CT data sets for dose calculationIsodose distribution in axial slices for IMRT technique of a head patient: (a) dose calculation based on planning CT and standard HU-D table and (b) dose in CBCT using the patient based HU-D table and (c) DVH for contoured ROIs in the planning CT (solid) and CBCT (dashed).Back to article page