Fig. 3From: A treatment planning study of proton arc therapy for para-aortic lymph node tumors: dosimetric evaluation of conventional proton therapy, proton arc therapy, and intensity modulated radiotherapyRelative organ equivalent dose (OED) of the (a) stomach, (b) small bowel, (c) kidney, (d) liver, and (e) spinal cord, using IMRT, PBT and PAT technique to treat nine patients, normalized relative to OEDs of IMRT, using three calculation modelsBack to article page