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Table 5 Gamma analysis distribution for the different treatment plans in inhomogeneous thorax phantom for different acceptance criteria, for EBT2 films.

From: Dosimetric accuracy of tomotherapy dose calculation in thorax lesions

  EBT2 film
  3%-3 mm 4%-4 mm 5%-4 mm
  0.7 1 1.5 0.7 1 1.5 0.7 1 1.5
Med. 1(film 1) 96 98 100 86 99 100 90 100 100
Med. 1 (film2) 70 86 92 83 90 95 87 92 96
Med. 2(film 1) 82 93 99 91 98 100 94 99 100
Med. 2 (film2) 85 91 94 90 93 97 91 94 99
Single Met. (film 1) 88 95 98 94 97 99 95 98 100
Single Met. (film 2) 80 91 98 89 97 100 92 98 100
Multiple Met. (film 1) 89 95 98 94 98 100 96 98 100
Multiple Met. (film 2) 66 81 92 78 89 96 82 91 97
  1. Percentage of points with γ value ≤ 0.7, 1 and 1.5 was reported, separately for film 1 and film2.