发明名称 |
Methods and apparatus for positioning a CT imaging x-ray beam |
摘要 |
In one embodiment, the present invention is a method for positioning an x-ray beam on a multi-slice detector array of an imaging system in which the detector array has rows of detector elements and is configured to detect x-rays in slices along a z-axis. The method includes steps of comparing data signals representative of x-ray intensity received from different rows of detector elements and positioning the x-ray beam in accordance with a result of the comparison.
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申请公布号 |
US6385279(B1) |
申请公布日期 |
2002.05.07 |
申请号 |
US19990384169 |
申请日期 |
1999.08.27 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
TOTH THOMAS L.;WOLOSCHEK STEVEN J.;RABE JEROME D. |
分类号 |
A61B6/03;(IPC1-7):A61B6/00 |
主分类号 |
A61B6/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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