The main goal of this project is to develop a simulation tool, driven by a user-friendly, ergonomically optimized graphical user interface, to support the complex requirements of clinicians. Therefore, the working steps of this international project and its medical and technical partners are to accelerate simulation speed, optimize needle registration, and integrate patients' individual perfusion values into software calculations, as well as accurate validation techniques, to produce more sophisticated and reliable predictions. The software could also aid in offline planning and simulation and as an RFA teaching tool for radiologists. Its use in retrospective analysis should improve clinical follow up and scientific evaluation.