Fig. 3

a The average areas under the RVH curve (AUC) for fourteen patients with p-values on the top of the columns. b An example of the root-mean-square dose (RMSD) volume histograms of SPArc (solid line) and IMPT (dashed line) for patient # 8
a The average areas under the RVH curve (AUC) for fourteen patients with p-values on the top of the columns. b An example of the root-mean-square dose (RMSD) volume histograms of SPArc (solid line) and IMPT (dashed line) for patient # 8