Figure 3From: Fast IMRT by increasing the beam number and reducing the number of segmentsPlan quality. The plan quality for all cases and all plan types as reflected by the COV (lower values correspond to better plan quality). The error bar indicates the maximum deviation of COV for all DMPO 9-plans.Two values for DMPO Fast (S10, P10) lie above the presented area (see Table 1).Back to article page