发明授权
US09285446B2 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
- 专利标题： Systems and methods for shortened look locker inversion recovery (Sh-MOLLI) cardiac gated mapping of T1
- 专利标题（中）： 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
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申请号： US13248533申请日： 2011-09-29
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公开(公告)号： US09285446B2公开(公告)日： 2016-03-15
- 发明人: Stefan K. Piechnik , Matthew D. Robson , Andreas Greiser
- 申请人： Stefan K. Piechnik , Matthew D. Robson , Andreas Greiser
- 申请人地址： GB Oxford
- 专利权人： Isis Innovation Limited
- 当前专利权人： Isis Innovation Limited
- 当前专利权人地址： GB Oxford
- 代理机构： Thomas | Horstemeyer, LLP
- 主分类号： G01R33/50
- IPC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.
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