发明名称 |
System and method for measuring hole orientation for SPECT collimators |
摘要 |
A method for performing reconstruction of single photon emission computed tomographic images wherein forward and/or backward projection steps in the reconstruction utilize measured collimator hole orientation angles, whereby the reconstructed tomographic images have improved image resolution and reduced distortion and artifact content.
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申请公布号 |
US8483460(B2) |
申请公布日期 |
2013.07.09 |
申请号 |
US201213678903 |
申请日期 |
2012.11.16 |
申请人 |
SIEMENS MEDICAL SOLUTIONS USA, INC. |
发明人 |
MALMIN RONALD E. |
分类号 |
G06K9/00 |
主分类号 |
G06K9/00 |
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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