From: Implications of a high-definition multileaf collimator (HD-MLC) on treatment planning techniques for stereotactic body radiation therapy (SBRT): a planning study
Technique
IMRT
3DCRT
DCA
M120
HD120
MU/cGy
(μ ± σ)
3.45 ± 1.06
3.63 ± 1.36
2.25 ± 0.54
2.26 ± 0.54
2.24 ± 0.54
2.28 ± 0.56
p = 0.17
p = 0.80
P = 0.18