发明授权
US09147250B2 System and method for automatic magnetic resonance volume composition and normalization
有权
用于自动磁共振体积组成和归一化的系统和方法
- 专利标题： System and method for automatic magnetic resonance volume composition and normalization
- 专利标题（中）： 用于自动磁共振体积组成和归一化的系统和方法
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申请号： US13616548申请日： 2012-09-14
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公开(公告)号： US09147250B2公开(公告)日： 2015-09-29
- 发明人: David Liu , Shaohua Kevin Zhou , Peter Gall , Dorin Comaniciu , Andre de Oliveira , Berthold Kiefer
- 申请人： David Liu , Shaohua Kevin Zhou , Peter Gall , Dorin Comaniciu , Andre de Oliveira , Berthold Kiefer
- 申请人地址： DE Munich
- 专利权人： Siemens Aktiengesellschaft
- 当前专利权人： Siemens Aktiengesellschaft
- 当前专利权人地址： DE Munich
- 主分类号： A61B5/055
- IPC分类号： A61B5/055 ; G06T7/00 ; G01R33/56 ; G01R33/565
摘要：
A method and system for automatic magnetic resonance (MR) volume composition and normalization is disclosed. In one embodiment, a plurality of MR volumes is received. A composite MR volume is generated from the plurality of MR volumes. Volume normalization of the composite MR volume is then performed to correct intensity inhomogeneity in the composite MR volume. The volume normalization of the composite MR volume may be performed using template MR volume or without a template MR volume.
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