Siemens Aktiengesellschaft

Siemens Aktiengesellschaft, Munich

Mt Mechatronics Gmbh

Werner Kaiser

Andres Sommer

Peter Van Haβelt

Torsten Zeuner

Peter Van Haßelt

Stephan Emhofer

Eberhard Sust

Klaus Hermann

The present embodiments relate to a control device for controlling an irradiation procedure, which is designed in such a way that a target volume is irradiated by at least two irradiation procedures. In each irradiation procedure, an energy of a particle beam is varied in such a way that the target volume is irradiated layer-wise in layers that are spatially arranged one behind another. A sequence in which the layers of the target volume are irradiated in one of the irradiation procedures is varied from irradiation procedure to irradiation procedure, in terms of a direction of incidence of the particle beam.

Control device for controlling an irradiation procedure, particle therapy unit, and method for irradiating a target volume

The present embodiments relate to a gantry for the beam guidance of a particle beam with at least one beam guidance element. A carrier device is rotatably mounted in such a way that the particle beam can be directed by a rotation of the carrier device with the beam guidance element from various angles on to an object to be irradiated. At least one moveable actuating element may adjust a spatial position of the beam guidance element.

Gantry, particle therapy system, and method for operating a gantry

A particle therapy system is provided. The particle therapy system includes an imaging unit and a rotatable gantry with an irradiation unit. The irradiation unit projects into an irradiation room delimited by a wall. The imaging unit is arranged on a C-arm. The C-arm is operable to be moved between a retracted parking position and an extended diagnostic position for imaging purposes.

Particle therapy system

The invention relates to a gantry system for a particle therapy facility, having a beam guidance gantry which has elements for beam guidance, and having a measurement gantry which has a device for beam monitoring. The measurement gantry and beam guidance gantry are thus of a mutually independent design and are, in particular, arranged in a mutually concentric manner. A gantry system of this kind is inter alia less susceptible to mechanical deviations during rotation of the beam guidance gantry.

Gantry system for a particle therapy facility

A control valve including a plastic injection-molded wing body and a shaft having embossed projections thereon, said shaft being positively connected to said wing body, wherein the wing body has, in the direction of an axis perpendicular to the axis of rotation of the shaft, a maximum dimension no greater than the diameter of the shaft, said shaft having the plastic of the wing body injected-molded completely around said shaft in the region of the projections. The control valve may, according to one embodiment, be adapted for use as an intake device for an internal combustion engine, and for use, e.g., as a resonant valve or a throttle valve.

Growing community of inventors

Erlangen, Germany

Werner Kaiser