ASMR 2017

ICRU 83

ICRU 50

ICRU 62

• GTV • CTV • PTV • Irradiated Volume • Treated Volume • OAR • ICRU reference point • Dose heterogeneity • (>95%, <107%)

• Detailed

• Reference points • Coordinate Systems

labelling of structures • Volumetric prescription • Median dose (D50%) • Near min (D98%) • Near max (D2%) • CI (again) • HI Feuvret et al., 2006

• PRV • ITV • CI