2010-2011 / 2953
Static or dynamic delivery
•
Step-and-shoot IMRT
– Multitude of low-weighted beamlets
– Quick ramp-up of accelerator performance required
•
Sliding window IMRT and VMAT
– Dose-rate, MLC motion and gantry motion need to be perfectly
syncronised
– Influence of gravity on MLCs
– MLC QA, e.g. picket fence test
– Analysis of MLC log files
•
Standard IMRT/VMAT plan measured regularly on phantom/array
05/04/2016