Auxiliary imaging device for tumor radiotherapy
By designing an auxiliary imaging device for tumor radiation therapy that combines a small air pump and airbag, the motion artifact problem introduced by patients' minor movements is solved, and high-precision patient fixation and breathing dynamic monitoring is achieved, improving image quality and treatment accuracy.
CN119770870AInactive Publication Date: 2025-04-08WUXI RUIYING BIOTECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202510170628.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-17
- Publication Date
- 2025-04-08
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Technical Problem
During tumor radiation therapy, the patient's slight body movement will introduce motor artifacts, resulting in unclear image edges and affecting diagnostic accuracy.
Method used
An auxiliary imaging device for tumor radiation therapy was designed, using a small air pump and airbag combination to closely fit the patient's head and body contour, and high-precision patient fixation and breathing dynamic monitoring is achieved through positioning mechanisms and control mechanisms.
Benefits of technology
Through high-precision fixed and breath dynamic monitoring, imaging artifacts caused by slight movement are reduced, image quality and resolution are improved, and treatment safety and accuracy are ensured.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention relates to the technical field of tumor radiotherapy, in particular to an auxiliary imaging device for tumor radiotherapy. The invention provides an auxiliary imaging device for tumor radiotherapy, which comprises a mounting plate, a supporting seat, tumor emission therapy equipment, a therapy bed, a positioning mechanism and a control mechanism, the tumor emission therapy equipment is mounted on the right side of the mounting plate, the supporting seat is connected to the left side of the mounting plate, and the therapy bed is mounted on the upper part of the supporting seat; the upper side of the treatment bed is provided with a positioning mechanism and a control mechanism. Through cooperative use of the small air pump and the air bag, the head and body contours of a patient can be tightly attached, the stability and the static performance of the patient in the whole treatment process are ensured, imaging artifacts caused by slight movement are reduced through high-precision fixation, and the image quality and the resolution ratio are improved.
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