发明名称 |
ITERATIVE RECONSTRUCTION OF CORONARY ARTERIES |
摘要 |
According to an exemplary embodiment of the present invention, an iterative reconstruction of coronary arteries comprises a filtering of projection data on the basis of a top-hat filter and an iterative reconstruction of the object of interest on the basis of a regularisation favouring sparse objects. This may provide for high contrast and detail.
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申请公布号 |
US2010098315(A1) |
申请公布日期 |
2010.04.22 |
申请号 |
US20080529352 |
申请日期 |
2008.02.27 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
HANSIS EBERHARD;GRASS MICHAEL;SCHAFER DIRK |
分类号 |
G06K9/62 |
主分类号 |
G06K9/62 |
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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