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. 2021;7(4):309–319.

Table 2.

Plan quality endpoints of GK, SmartArc and HyperArc plans shown in Figure 3

  Target 1 Target 2
GK SmartArc HayperArc GK SmartArc HyperArc
RTOG CI 1.46 1.18 1.10 1.83 1.57 1.29
NT V12Gy (cc) 4.68 2.05 1.62 0.84 0.68 0.43
GI 2.92 2.43 2.75 2.77 3.31 3.48
V4.5Gy (cc) 46.2 30.59 34.43 6.24 6.72 6.33