Dose 2016

Accuracy – Contour Definition

Barghi et al 2013

• Taken from ICRU Rpt. 50 • Also: Inter-observer variation(1SD) 13% small cylinder, 5% large cylinder, 3% cone shape (Kirisits et al RO 2007)

Complete OAR’s often not scanned or delineated – though DVC’s applied for full organ

Utrecht 2016