IMRT 2018

Robust IMRT plans

• The Gothenburg group is looking at correlations of the gamma index to the modulation complexity score (MCS), and the average leaf pair opening (ALPO)

Olofsson, MSc thesis 2012

• For purposes of robustness, don’t use more modulation than necessary

• Larger beamlets result in a better agreement between planned and delivered dose, and mitigates the interplay effect

06/06/2018