Table 2.

Comparison of calculated and measured dose distributions for conformal fields delivered with and without DMLC tracking. 2 mm/2% gamma pass rates.

	Static		Motion without tracking		Motion with tracking
Target motion direction	AAA	Acuros	AAA	Acuros	AAA	Acuros
Parallel to MLC leaves	99.6%	99.8%	99.9%	99.9%	99.5%	99.4%
Perpendicular to MLC leaves	99.4%	99.3%	99.8%	99.6%	99.4%	99.2%