Figure 7
Dosimetric verification of mARC vs. step-and-shoot original plan. Top: Gamma distribution of GafChromic film measurement of the converted mARC plan (version c), compared with the original step-and-shoot plan. Pass criteria are 5% deviation in local dose and 3 mm distance to agreement, which are satisfied by 97.3% of measurement points. Bottom left: Example left-right profile, bottom right: target-gantry profile measured in both films (orange line: original step-and-shoot plan, blue line: mARC converted plan).