发明名称 |
CT systems with oblique image planes |
摘要 |
A method for reconstructing one or more non-axial image slices in a CT scanner, comprising: acquiring X-ray attenuation data over an axial range; and processing the attenuation data to determine CT values at a plurality of points along one or more surface corresponding respectively to each one or more non-axial image slices, wherein processing the attenuation data comprises back-projecting the data directly to the plurality of points along each of the one or more surfaces.
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申请公布号 |
US6178220(B1) |
申请公布日期 |
2001.01.23 |
申请号 |
US19990319062 |
申请日期 |
1999.10.18 |
申请人 |
MARCONI MEDICAL SYSTEMS ISRAEL LTD. |
发明人 |
FREUNDLICH DAVID;ZASLAVSKY ALEX;RUIMI DAVID |
分类号 |
A61B6/03;G06T1/00;G06T11/00;(IPC1-7):A61B6/03 |
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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