Course book Advanced Treatment Planning 2018

Erasmus-iCycle: main features

▪ beams are sequentially added to the plan in an iterative procedure ▪ coplanar beam set-ups: selection from 72 directions (5°) ▪ non-coplanar set-ups: extend input beam set with non- coplanar beams that avoid collisions (every 10°, ~300)

coplanar

non-coplanar