Differences among techniques
Treatment machine (tomotherapy
⇒
fan beams
conventional linac
⇒
cone beam)
Delivery parameters (variable dose rate, variable gantry speed, …)
Number of arcs (single arc – multiple arcs)
Optimization concept (algorithm, DAO, …)
...
See lecture on comparing rotational techniques
See review in Yu PMB 2011 for treatment delivery
See review in Unkelbach Med Phys 2015 for plan optimization