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公开(公告)号:US08565854B2
公开(公告)日:2013-10-22
申请号:US12600798
申请日:2008-05-30
申请人: Karin Bryskhe , Daniel Topgaard , Anna Stenstam
发明人: Karin Bryskhe , Daniel Topgaard , Anna Stenstam
IPC分类号: A61B5/00
CPC分类号: G01R33/4633 , A61B5/055 , G01R33/5605 , G01R33/56341 , Y10T436/24
摘要: A method, system, computer-readable medium, use, and pulse sequence for magnetic resonance imaging or nuclear magnetic resonance is provided for determining the rate of molecular exchange between components with different diffusion characteristics. The present invention encodes the magnetic resonance signal for exchange utilizing judiciously designed protocols for varying the parameters of a pulse sequence comprising a pair of diffusion weighting blocks separated by a mixing time.
摘要翻译: 提供用于磁共振成像或核磁共振的方法,系统,计算机可读介质,使用和脉冲序列,用于确定具有不同扩散特性的组分之间的分子交换速率。 本发明利用明智设计的协议来编码用于交换的磁共振信号,用于改变包括由混合时间分离的一对扩散加权块的脉冲序列的参数。
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公开(公告)号:US20100152567A1
公开(公告)日:2010-06-17
申请号:US12600798
申请日:2008-05-30
申请人: Karin Bryskhe , Daniel Topgaard , Anna Stenstam
发明人: Karin Bryskhe , Daniel Topgaard , Anna Stenstam
IPC分类号: A61B5/055
CPC分类号: G01R33/4633 , A61B5/055 , G01R33/5605 , G01R33/56341 , Y10T436/24
摘要: A method, system, computer-readable medium, use, and pulse sequence for magnetic resonance imaging or nuclear magnetic resonance is provided for determining the rate of molecular exchange between components with different diffusion characteristics. The present invention encodes the magnetic resonance signal for exchange utilizing judiciously designed protocols for varying the parameters of a pulse sequence comprising a pair of diffusion weighting blocks separated by a mixing time.
摘要翻译: 提供用于磁共振成像或核磁共振的方法,系统,计算机可读介质,使用和脉冲序列,用于确定具有不同扩散特性的组分之间的分子交换速率。 本发明利用明智设计的协议来编码用于交换的磁共振信号,用于改变包括由混合时间分离的一对扩散加权块的脉冲序列的参数。
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