TABLE 1.

Average gamma results for 40 plans on each device.

	EBT‐XD Film	Matrixx Resolution	ArcCHECK	DMI EPID	SRS MapCHECK	myQA SRS
3%/3 mm	99.34%	96.70%	96.43%	99.30%	99.06%	99.71%
2%/2 mm	96.70%	89.77%	90.20%	95.93%	96.76%	97.91%
2%/1 mm	90.54%	76.51%	79.52%	78.22%	93.29%	92.55%
1%/1 mm	79.00%	64.71%	69.20%	71.57%	84.61%	84.31%