Fig. 4From: A dose-volume histogram based decision-support system for dosimetric comparison of radiotherapy treatment plansDVHs corresponding to the PTV (a), OARs (b) and RVR (c) for the three tentative plans of a patient diagnosed with a centrally located Meningioma. The D p on the PTV was set equal to 50.4 Gy in 28 daily fractions (5 days per week) of 1.8 GyBack to article page