Dose Course 2018_Flipping book

Leaf design in the width direction

The leaves are thicker at the base in order to follow the divergence of the beam.

No backup collimators in place!

Inter-leaf leakage is minimized through “tongues” and “grooves”.

6 MV photons

Siemens 160 MLC & Elekta Agility

Siemens 160 MLC

Huq et al [5]

Dublin 2018