Table 4.

The parameters and significance of differences for VMAT and IMRT plans (results are averaged for five patients)

	Total Segments	Total MUs	Delivery Time (s)	3 mm/3% γ
IMRT	$47\pm 4$	$829\pm 33$	$510\pm 21$	$95.12\pm 0.52$
VMAT	$118\pm 6$	$657\pm 26$	$326\pm 18$	$93.16\pm 0.35$
t value	6.81	4.76	6.42	2.99
p value	$<0.05$	$<0.05$	$<0.05$	$>0.05$