发明名称 |
Methods and apparatus for computed tomographic cardiac or organ imaging |
摘要 |
One aspect of the present invention is a method for imaging an organ of a patient that includes steps of: scanning a volume of a patient's body including an organ of the patient with a computed tomographic (CT) imaging system having a radiation source and detector coupled to a rotating gantry, the detector array having a z-direction parallel to an axis of rotation of the gantry and an x-direction transverse to the z-direction; acquiring attenuation data from a plurality of staggered half detector segments of the detector array; and reconstructing an image including the patient's organ using the acquired attenuation data.
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申请公布号 |
US6873678(B2) |
申请公布日期 |
2005.03.29 |
申请号 |
US20000750387 |
申请日期 |
2000.12.28 |
申请人 |
GE MEDICAL SYSTEMS GLOBAL TECHNOLOGY COMPANY LLC |
发明人 |
HOFFMAN DAVID M |
分类号 |
A61B6/03;(IPC1-7):A61B6/03;G21K1/12 |
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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