首页> 外国专利> Systems and methods for shortened look locker inversion recovery (Sh-MOLLI) cardiac gated mapping of T1

Systems and methods for shortened look locker inversion recovery (Sh-MOLLI) cardiac gated mapping of T1

机译：T1的缩短的外观储物柜倒置恢复（Sh-MOLLI）心门控映射的系统和方法

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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.

机译：描述了MOLLI序列的缩写形式（Sh-MOLLI），它可以生成快速且高分辨率的心肌自旋晶格（T 1 ）图。 Sh-MOLLI技术基于现有TI采样方案的显着缩写，结合处理逻辑的使用来绕过上述采样方案缩写的主要副作用，并区分长短T 1 弛豫时间，以便有条件地利用可用的TI样本进行非线性T 1 拟合。 展开▼

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公开/公告号US9285446B2

专利类型

公开/公告日2016-03-15

原文格式PDF

申请/专利权人 STEFAN K. PIECHNIK;MATTHEW D. ROBSON;ANDREAS GREISER;
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申请/专利号US201113248533

发明设计人 MATTHEW D. ROBSON;STEFAN K. PIECHNIK;ANDREAS GREISER;
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申请日2011-09-29

分类号G01R33/50;A61B5/055;

国家 US

入库时间 2022-08-21 14:31:41

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