10.1371/journal.pone.0201992.g002 Luca Cozzi Luca Cozzi Tiziana Comito Tiziana Comito Antonella Fogliata Antonella Fogliata Ciro Franzese Ciro Franzese Stefano Tomatis Stefano Tomatis Marta Scorsetti Marta Scorsetti Average dose volume histograms for the CTV, PTV and the main organs at risk investigated. Public Library of Science 2018 Results Target coverage rubust optimized plans vs IMPT plans OAR hepatocellular carcinoma patients in-silico planning study proton therapy VMAT target dose homogeneity 10 FFF photon beams CT hepatocellular carcinoma Purpose 6 mm position uncertainty 2018-08-13 17:35:37 Figure https://plos.figshare.com/articles/figure/Average_dose_volume_histograms_for_the_CTV_PTV_and_the_main_organs_at_risk_investigated_/6961901 <p>Data are shown for the photon RapidArc plans and for the proton intensity modulated plans (IMPT) as well as for the surrogate of the rotational proton plans (IMPT arc).</p>