X-CT scanning system |
Title： |
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Application Number： |
200510135935 |
Application Date： |
2005/12/31 |
Announcement Date： |
2007/07/11 |
Pub. Date： |
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Publication Number： |
1994230 |
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： |
A61B 6/03, G01N 23/00, G01T 1/00 |
Applicant(s)： |
Tsinghua University |
Inventor(s)： |
Chen Zhiqiang, Kang Kejun, Zhang Li, Hu Haifeng, Xing Yuxiang, Li Liang, Xiao Yongshun, Zhao Ziran, Li Yuanjing, Liu Yinong |
Key Words： |
X-CT, scanning system |
Abstract： |
The invention relates to an X-CT scanning system, which comprises main controlling processing computer, base, object table, mechanical controller, X-ray generator and data collector, wherein the detector array is vertically the central line of X-ray source of generator and the object table; one side of array is align or over the extending line of said central line; the over length is smaller than the radius of table. The invention only uses the x-ray data that covers half of object section to build whole object picture, to save size of detector, with high quality. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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