Multi-array detector modular structure for radiation imaging |
Title： |
| Multi-array detector modular structure for radiation imaging |
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Application Number： |
200510136318 |
Application Date： |
2005/12/31 |
Announcement Date： |
2007/07/04 |
Pub. Date： |
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Publication Number： |
1991408 |
Announcement Number： |
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Grant Date： |
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Granted Pub. Date： |
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ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
G01T 1/16, G01N 23/04 |
Applicant(s)： |
Tsinghua Tongfang NUCTECH Company Limited |
Inventor(s)： |
Li Yuanjing, Li Shuwei, Zhang Qingjun, Miu Qingwen, Dai Zhude, Jiang Nianming, Wang Yongqiang |
Key Words： |
Multi-array, detector, modular structure, radiation imaging |
Abstract： |
A multi-array detector module structure used in radiation imaging is disclosed that belongs to the technique field of radiation detection. It includes: shell, base plate, several detectors array that consist of several detectors and the bottom of the shell is fixed with the base plate. The structural features are: the superstrata plate and substrate plate those are formed by the setting frame are mounted on the base plate, and the external detector arrays are mounted on it. The detectors arrays in the middle are fixed separately with the adjacent detector arrays. The heavy metal sheet is mounted between the each detectors array and the detectors, and there is lead sheet between the periphery of detector arrays and setting frames. The information output ends of detector arrays are connected with the input ends of electronic circuit board mounted in the shell. Compared with the present technique, the invention just increases smaller investment and structure improvement, and great economic benefit can be got. It has simple structure, and easy to install, operate, and repair. |
Claim： |
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Priority： |
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PCT： |
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