Fig. 7
From: Clinical utility of Gafchromic film in an MRI-guided linear accelerator
a 3%1 mm relative gamma evaluation between planned dose and measured film dose for a 1.66 × 1.66 cm2 open field showing a gamma pass rate of 96.9%. (b) X-Profile comparison between film (solid) and planned dose (dashed). The relative dose difference for each point along the profile is indicated by a red asterisk. (c) X-Profile comparison between film (solid) and Sun Nuclear Edge diode measurements in a water tank (dashed). The relative dose difference at each diode measurement position is indicated by a red asterisk