2162-2163 / 3107
(in-vivo studies, Center of SOBP)
RBE for protons
•
Clinically, a value of 1.1 is adopted
•
Increased RBE potentially relevant at distal edge
•
RBE may lead to effective over-range of 1-2mm
(Paganetti 2002)
(in-vitro studies, Center of SOBP)