Figure 3From: What is an acceptably smoothed fluence? Dosimetric and delivery considerations for dynamic sliding window IMRTExamples of isodose distributions (Head and Neck case) for the two extreme smoothing conditions s25 (left) and s80 (right). Isodose lines are normalised to the dose prescribed to the smaller volume receiving the higher prescribed dose. The 73% isodose refers to the 90% of the dose prescribed to the large volume.Back to article page