Figure 2From: A multi-institution evaluation of MLC log files and performance in IMRT deliveryAggregated step and shoot treatment data plotting treatment parameters. Individual leaf or bank RMS error is plotted according to (A) gantry angle, (B) beam-on time, (C) number of segments, (D) 95th percentile error, (E) mean leaf error with each bank plotted separately. For (A-D), data density is shown by color change; blue has low density while red has the highest density.Back to article page