发明名称 |
Complex threshold method for reducing noise in nuclear magnetic resonance images |
摘要 |
A method of removing noise while preserving signal in nuclear magnetic resonance images combines steps of performing a magnitude threshold filter and performing a phase threshold filter on the image data. Preferably, a magnitude and phase connectivity algorithm is applied to pixels that fail to meet either the magnitude or phase thresholds.
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申请公布号 |
US7573265(B2) |
申请公布日期 |
2009.08.11 |
申请号 |
US20070877361 |
申请日期 |
2007.10.23 |
申请人 |
MAGNETIC RESONANCE INNOVATIONS, INC. |
发明人 |
HAACKE E. MARK |
分类号 |
G01V3/00 |
主分类号 |
G01V3/00 |
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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