Abstract: The system for irradiating patients with charged particles includes a raster scanning irradiation unit with a particle accelerator, a beam guide unit, and a 3D scanning system. It also contains a therapy planning system for generating therapy planning data, which include the energy and number of charged particles per raster point in each layer as derived from the derived dose distribution; a therapy control system, which converts the planning data generated by the therapy planning system into irradiation data and irradiation commands for the particle accelerator, the beam guide unit, and the 3D scanning system. The system further has a plurality of safety devices for ensuring that the therapy planning data have been converted correctly and for verifying the functionality of the system.

Abstract: The system for irradiating patients with charged particles includes a raster scanning irradiation unit with a particle accelerator, a beam guide unit, and a 3D scanning system. It also contains a therapy planning system for generating therapy planning data, which include the energy and number of charged particles per raster point in each layer as derived from the derived dose distribution; a therapy control system, which converts the planning data generated by the therapy planning system into irradiation data and irradiation commands for the particle accelerator, the beam guide unit, and the 3D scanning system. The system further has a plurality of safety devices for ensuring that the therapy planning data have been converted correctly and for verifying the functionality of the system.