Radiation therapy machine is provided with imaging device for screening of object with X-radiation, where imaging device has source devices, from which X-rays for different positions are emitted

摘要

The radiation therapy machine is provided with an imaging device for the screening of an object with X-radiation, where the imaging device has source devices (3,4), from which X-rays for different positions are emitted. Two detector assemblies (5,6) are provided for detection of source devices outgoing and the detector arrays transmitted X-rays. The beams on a side along the optical path of the therapy beam (1), are directed towards a detector assembly.