Figure 3From: Feasibility study on the verification of actual beam delivery in a treatment room using EPID transit dosimetryTransit dose comparisons for fields 1 and 5 of patient 2. (a) field 1 with a homogeneous phantom, (b) field 5 with a homogeneous phantom, (c) field 1 with an anthropomorphic phantom and (d) field 5 with an anthropomorphic phantom.Back to article page