Fig. 3.

Dose distributions generated without (A) and with (B) 3 additional goals to ensure target conformity. The rest of the protocol is built using the 3 targets and OAR shell method. In the right parotid, the OAR shells are visualized in blue, yellow and red. The plan with conformity goals in B has better high dose conformity (CI = 1.23) compared to the plan without conformity goals in A (CI = 1.40). (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)