发明名称 |
Computer tomography system using helix weighting algorithms for rapid reconstruction |
摘要 |
The system produces a tomography image from projection data detected by helical sensing with an image reconstruction system designed to produce helix weights related to a distance function. The helix weights can be produced using individual weighting functions. The image reconstruction system can perform a generalized helix extrapolation or interpolation algorithm.
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申请公布号 |
DE19904369(A1) |
申请公布日期 |
1999.08.26 |
申请号 |
DE19991004369 |
申请日期 |
1999.02.03 |
申请人 |
GENERAL ELECTRIC CO. |
发明人 |
BESSON, GUY MARIE |
分类号 |
A61B6/03;G06T11/00;(IPC1-7):G06T5/00 |
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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