Respiratory MotionSim (RMS) allows the clinician to simulate the dosimetric impact of target motion with proven accuracy. Extending the patented 3DVH 4D dose perturbation methodology, RMS allows the physicist to define motion trajectories and quantitatively evaluate the impact of organ motion on dose distribution. RMS is an important tool for clinicians committed to evidence-based decision making and quality assurance of highly-modulated radiation therapy treatments where organ motion is a concern.

  • evaluate motion impacts on 3D Dose and DVH
  • determine if motion management is necessary, and add to QA motion management plans
  • use existing QA measurements and avoid bulky mechanism motion phantoms