A multi-purpose pencil-shaped scanning proton beam detection device and method
Through a multi-purpose pen-scanning proton beam detection device, combined with a microstructured gas detector and a movable mounting bracket, the existing proton beam detection system has solved the problem of single functions and high cost, achieving high-precision and low-cost proton information measurement, and improving the detection efficiency and accuracy of the proton therapy system.
CN120447012BActive Publication Date: 2025-09-05UNIV OF SCI & TECH OF CHINA
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Patent Information
- Application Number
- CN202510939833.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-09
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2045-07-09
AI Technical Summary
Technical Problem
The existing proton beam detection system has a single function and cannot be adapted to a proton therapy system with a rotating frame. The usage scenarios are limited, the detection performance needs to be improved and it is expensive.
Method used
Using a multi-purpose pen-scanning proton beam detection device, combined with a microstructured gas detector and a movable mounting bracket, multiple measurements are achieved through a remote control center, including the acquisition and analysis of proton information.
Benefits of technology
It realizes high-precision and low-cost proton information measurement, can efficiently measure at each rack angle, and improves the detection efficiency and accuracy of the proton therapy system.
✦ Generated by Eureka AI based on patent content.
Abstract
This application discloses a multi-purpose pencil-shaped scanning proton beam detection device and method, relating to the field of proton therapy detection. In the device, a mounting bracket is mounted on the head of a proton therapy machine and rotates with the machine's rotating gantry. A microstructured gas detector is used to measure proton information. The detector and motion control components are used to: receive detection instructions issued by a remote control center; drive the microstructured gas detector and / or lead point to a preset position based on the detection instructions; collect proton information corresponding to the preset position and transmit it to the remote control center; the detection instructions are determined based on the detection requirements; and the remote control center is used to analyze the proton information to obtain detection results. This application can complete multiple measurements, allowing a single device to be used for multiple purposes, improving work efficiency while ensuring measurement accuracy.
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