Systems and methods for shortened look locker inversion recovery (Sh-MOLLI) cardiac gated mapping of T1
    1.
    发明授权
    Systems and methods for shortened look locker inversion recovery (Sh-MOLLI) cardiac gated mapping of T1 有权
    缩短看起来更衣柜反转恢复(Sh-MOLLI)T1的心脏门控映射的系统和方法

    公开(公告)号:US09285446B2

    公开(公告)日:2016-03-15

    申请号:US13248533

    申请日:2011-09-29

    IPC分类号: G01R33/50 A61B5/055

    CPC分类号: G01R33/50 A61B5/055

    摘要: A shortened version of the MOLLI sequence (Sh-MOLLI) is described which generates rapid and high-resolution myocardial spin-lattice (T1) maps. The Sh-MOLLI technique is based on a significant abbreviation of pre-existing TI sampling scheme combined with the use of processing logic to bypass the major side effects of the above sampling scheme abbreviation and distinguish between long and short T1 relaxation times in order to conditionally utilize available TI samples for non-linear T1 fitting.

    摘要翻译: 描述了缩写版本的MOLLI序列(Sh-MOLLI),其产生快速和高分辨率心肌自旋晶格(T1)图。 Sh-MOLLI技术基于预先存在的TI采样方案的重要缩写,结合使用处理逻辑绕过上述采样方案缩写的主要副作用,并区分长和短T1弛豫时间,以便有条件地 利用可用的TI样本进行非线性T1拟合。

    SYSTEMS AND METHODS FOR SHORTENED LOOK LOCKER INVERSION RECOVERY (Sh-MOLLI) CARDIAC GATED MAPPING OF T1
    2.
    发明申请
    SYSTEMS AND METHODS FOR SHORTENED LOOK LOCKER INVERSION RECOVERY (Sh-MOLLI) CARDIAC GATED MAPPING OF T1 有权
    系统和方法用于短路锁定反向恢复(Sh-MOLLI)CARDIAC GATED MAPPING OF T1

    公开(公告)号:US20120078084A1

    公开(公告)日:2012-03-29

    申请号:US13248533

    申请日:2011-09-29

    IPC分类号: A61B5/055

    CPC分类号: G01R33/50 A61B5/055

    摘要: A shortened version of the MOLLI sequence (Sh-MOLLI) is described which generates rapid and high-resolution myocardial spin-lattice (T1) maps. The Sh-MOLLI technique is based on a significant abbreviation of pre-existing TI sampling scheme combined with the use of processing logic to bypass the major side effects of the above sampling scheme abbreviation and distinguish between long and short T1 relaxation times in order to conditionally utilize available TI samples for non-linear T1 fitting.

    摘要翻译: 描述了缩写版本的MOLLI序列(Sh-MOLLI),其产生快速和高分辨率心肌自旋晶格(T1)图。 Sh-MOLLI技术基于预先存在的TI采样方案的重要缩写,结合使用处理逻辑绕过上述采样方案缩写的主要副作用,并区分长和短T1弛豫时间,以便有条件地 利用可用的TI样本进行非线性T1拟合。