Target Motion, Gating and Imaging QA The only treatment simulator that reproduces actual target motion obtained from 4D CT or other methods.
Only commercial 3D motion simulator, reproduces actual target and surrogate motion. BEV specific respiratory trace using 4D CT or other methods Use with MapCHECK and MapCHECK 2, assess interplay effects in MLC based IMRT QA Analyse intra-fractional target motion effects on dose distribution Verify gating and 4D CT systems Compare gated versus non-gated delivery Gated surrogates: Markers and pressure belts Optimise duty cycles - minimise delivery variations Increase MapCHECK detector density Position MapCHECK or MapCHECK 2 for MLC QA
