Figure 1. Comparison of control points (a) with constraint leaf motion option set to 0.12 cm/deg, 0.46 cm/deg, and 0.25 cm/deg; comparison of segment size distribution (b) for leaf motion options set to 0.12 cm/deg and 0.4 cm/deg; influence of varying leaf speed (c) on total MU and PTV coverage for prostate, hypoprostate, and hypolung SmartArc plans.
