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. 2021 Dec;11(12):4859–4880. doi: 10.21037/qims-21-208

Figure 6.

Figure 6

RMSE values for model predicted DVHs measured against corresponding TPS plan DVHs. Small RMSE values indicate that hyperplane predicted DVHs closely resemble the realized DVHs of auto-generated plans and hence provide evidence that the hyperplane DVH predictions are highly achievable. Different colors denote different ranges of RMSE values. RMSE, root-mean-squared error; DVH, dose-volume histogram; TPS, treatment planning system.