Varian Medical Systems Inc
Apparatus to Facilitate the Administration of a Knowledge-Based Radiation Treatment Plan

Abstract:

A control circuit accesses information regarding a plurality of pre-existing vetted radiation treatment plans for a variety of patients and uses that information to train at least one model (such as a dose volume histogram estimation model). The control circuit then uses that model to develop estimates for a radiation treatment plan for a particular patient. The control circuit can then use those estimates to develop a candidate radiation treatment plan.