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Inter-Device Comparison
“In the present study, four different methods for patient specific
RapidArc and IMRT QA were evaluated. The results showed that
the differences between the detectors are insignificant. All
patient QAs passed the criteria of gamma index values of 3%
dose difference and 3 mm DTA. We conclude that the dosimetric
systems under investigation can be used interchangeably for
routine patient specific QA.”
From: CHANDRARAJ, Varatharaj et al. Comparison of four commercial devices for RapidArc and sliding
window IMRT QA.Journal of Applied Clinical Medical Physics, [S.l.], v. 12, n. 2, apr. 2011