MotionSIM XY4D™ is a sophisticated hardware and software upgrade option for all MapCHECK™ users. MotionSim works with the MapCHECK as the only treatment simulator that can reproduce actual target motion (projected to BEV motion for each beam) obtained from a 4D CT (or other methods). A programmable gating surrogate is included, which is compatible with both RPM and belt systems. MotionSim completely simulates an in-motion target to assess the dose distribution to the target, for gated and non-gated deliveries. Treat the MapCHECK array while it is on the MotionSim to see dose distributions accumulate in real time with the effects of the actual target motion.
Highlights
- Perform patient/plan specific dose QA to determine the effects of intra-fractional target motion on dose distributions
- Target structures may also be imported (via DICOM RT Structure) to analyze the detectors representing the target projected to BEV
- Use the MotionSim gating surrogate to automatically trigger beam on or off based on actual or simulated duty cycle
- Commission gating systems (reflectors or belt systems supported)
- Commissioning a 4D CT imaging system
- Quantify the MLC/Motion interplay effect to detect potential variability between fractions
- Use MotinSim to combine multiple MapCHECK measurements for higher density (composite) or large fields (merge)
Product Options
