FIELD: medicine.
SUBSTANCE: radiation therapy device for irradiating the affected tissue of a patient with a photon beam, comprising a radiation generation unit configured to irradiate the affected tissue of the patient, magnetic field generating unit configured to generate a magnetic field inside the patient, and a synchronization control unit configured to synchronize the radiation pulse corresponding to the photon beam radiation with the magnetic field pulse corresponding to said magnetic field, wherein the synchronization control unit is configured to set the magnetic field generation time range taking into account the delay time required for the magnetic field to reach the target value.
EFFECT: use of this invention will allow preventing damage to healthy tissues of the patient.
8 cl, 24 dwg
