Dose Course 2018_Flipping book

Does size matter? Profiles

15 mm 3 Pinpoint air ion chamber 15 mm 3 Pinpoint air ion chamber 125 mm 3 air ion chamber 125 mm 3 air ion chamber

Kodak film

Kodak film

Beam  =12.5 mm

Beam  =12.5 mm

Film gold standard (resolution)

McKerracher et al [4]

Film gold standard (resolution)