发明名称 |
METHOD AND SYSTEM FOR ITERATIVE IMAGE RECONSTRUCTION |
摘要 |
<p>A method includes reconstructing projection data corresponding to a scanned object of interest using an iterative reconstruction algorithm in which a number of reconstruction iterations for the iterative reconstruction algorithm is set based on a size of the scanned object of interest. A system (114) includes a reconstruction algorithm bank (210) including at least one iterative reconstruction algorithm (210), a number of reconstruction iteration determiners (208) that determines a number of reconstruction iterations for reconstructing an image of a scanned object of interest based on the at least one iterative reconstruction algorithm for a size of the scanned object of interest, and a reconstructor (112) that reconstructs projection data to generate the image using at least one iterative reconstruction algorithm based on the determined number of reconstruction iterations.</p> |
申请公布号 |
EP2601639(A1) |
申请公布日期 |
2013.06.12 |
申请号 |
EP20110746026 |
申请日期 |
2011.07.18 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V.;PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH |
发明人 |
WIECZOREK, HERFRIED, KARL |
分类号 |
G06T11/00 |
主分类号 |
G06T11/00 |
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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