发明名称 |
GRADED RESOLUTION FIELD OF VIEW CT SCANNER |
摘要 |
A CT scanner comprising: a rotor rotatable about an axis of rotation: an X-ray source mounted to the rotor having a focal spot from which an X-ray beam emanates; an X-ray detector array comprising a plurality of X-ray detectors for detecting X-rays in the X-ray beam; wherein the detector array has at least one high resolution region in which detectors have a high packing density and at least one low resolution region in which detectors have a low packing density and are separated by X-ray insensitive regions substantially larger than insensitive regions resulting from septa between detectors that function to reduce detector cross talk. |
申请公布号 |
WO2006129282(A3) |
申请公布日期 |
2007.08.30 |
申请号 |
WO2006IB51737 |
申请日期 |
2006.05.31 |
申请人 |
ARINETA LTD.;DAFNI, EHUD;MORIK, YOSI |
发明人 |
DAFNI, EHUD;MORIK, YOSI |
分类号 |
A61B6/03;G01N23/04;G01T1/20 |
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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