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Table 1 Summary of the GLAaS results in terms of GAI and MI.

From: The GLAaS algorithm for portal dosimetry and quality assurance of RapidArc, an intensity modulated rotational therapy

Energy

 

GAI [%]

MI calc

MI GLAaS

6 MV

Mean

96.7 ± 1.2

17.0 ± 3.2

18.5 ± 3.7

 

Range

[95.3, 98.5]

[11.4, 20.3]

[11.9, 22.2]

18 MV

Mean

94.9 ± 1.3

15.3 ± 2.7

17.5 ± 3.7

 

Range

[92.9, 96.2]

[11.3, 18.8]

[11.8, 21.8]