Skip to main content

Table 2 Gamma analysis distribution for the different treatment plans in homogeneous phantom (Cheese phantom) for different acceptance criteria, both for EDR2 and EBT2 film.

From: Dosimetric accuracy of tomotherapy dose calculation in thorax lesions

    EDR2 film       EBT2 film    
  3%-3 mm 4%-3 mm 3%-3 mm 4%-3 mm 4%-4 mm
  0.7 1 1.5 0.7 1 1.5 0.7 1 1.5 0.7 1 1.5 0.7 1 1.5
Mediastinum 85 96 99 94 98 99 72 85 94 78 90 98 88 95 99
Single met. 96 98 100 97 99 100 95 98 100 97 99 100 98 99 100
Multipla met. 96 99 100 99 100 100 95 99 100 98 99 100 99 100 100
  1. Percentage of points with γ value ≤ 0.7, 1 and 1.5 was reported.