783 / 1674
Lucite disk
with 10 mm
thickness
The maximum dose transmitted through this
protective bolus is
15% of the maximum
dose
(Dmax).
Maluta et al. Int J Radiat Oncol Biol Phys 84:145-152. 2012
Normal tissues protection with physical device
in vivo film dosimetry
excellent collimator disk alignment
poor collimator disk alignment
disk
disk
Severgnini et al. J Appl Clin Medi Phys, 16 , No. 1 , 2015