Proton radiotherapy frame with imaging equipment

Abstract

The invention relates to a proton radiotherapy frame with imaging equipment. The proton radiotherapy frame comprises a rotating frame of proton radiotherapy equipment and further comprises a therapeutic bed and the imaging equipment, and the therapeutic bed is positioned in the imaging equipment which is positioned on the inner periphery of the rotating frame. Under the driving action of a drivingdevice, relative displacement between the therapeutic bed and the imaging equipment, between the therapeutic bed and the rotating frame as well as between the imaging equipment and the rotating frameis realized. By the proton radiotherapy frame, an image acquisition process and a treatment process of a patient can be completed on a same sickbed, position deviation of the patient in the two different processes is avoided, therapeutic rays are accurately emitted to lesions, and radiotherapy effects are improved.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a proton radiotherapy frame with imaging equipment. Background technique [0002] In the field of proton radiation therapy, the image acquisition process and treatment process of the current patient are respectively placed on two different devices to complete. During image acquisition, the patient lies on the hospital bed of the imaging device, and then the image is collected on the imaging device (the imaging device is mainly CT). After analyzing the collected images, the doctor formulates a treatment plan, and at the same time obtains data such as the location information of the patient's lesion. After that, the patient is placed on the bed of the radiation therapy equipment to receive radiation therapy, and the radiation therapy equipment emits rays for treatment according to the information such as the location of the lesion obtained by the previous imaging equipmen...

AI Technical Summary

Problems solved by technology

In the above process, after the image data is collected, the patient needs to be moved to another treatment bed. During this process, the position of the patient on the two beds will deviate. Therefore, the deviation of the patient's positioning and the change of the patient's posture will cause the radiation to be unable to accurately hit the lesion during radiation therapy, which will affect the treatment effect.

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