Course book Advanced Treatment Planning 2018

MLC geometry: Elekta (MLCi, MLCi2)

▪ no splitting of beams

▪ MLCi : no interdigitating leafs ▪ MLCi2 : interdigitating leafs

▪ minimum gap for opposing leaf pairs : 5 mm (MLCi , MLCi2) ▪ No overtravel on Y-jaws (MLCi , MLCi2)