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Method and apparatus for producing angiographic magnetic resonance images

机译:制造血管造影磁共振图像的方法和装置

摘要

A method and apparatus produce angiographic magnetic resonance (MR) images that are based on unsaturated spins flowing into an imaging volume, wherein vessels of the person under examination that do not run parallel to a coordinate axis of the MR apparatus are imaged. The nuclear magnetization in at least a first imaging slice of the person under examination is excited in order to generate MR signals in at least one imaging slice, and MR signals from the at least one first imaging slice are received in order to produce angiographic MR images of the vessels. The at least imaging slice has a curved slice profile.
机译:一种方法和装置产生基于流动到成像体积的不饱和旋转的血管造影磁共振(MR)图像,其中在检查的人的血管不平行于MR装置的坐标轴线。至少在检查的人中的人的至少第一成像切片中的核磁化以激发以产生至少一个成像切片中的MR信号,并且接收来自至少一个第一成像切片的MR信号以产生血管造影MR图像船只。至少成像切片具有弯曲的切片轮廓。

著录项

  • 公开/公告号US10976394B2

    专利类型

  • 公开/公告日2021-04-13

    原文格式PDF

  • 申请/专利权人 SIEMENS HEALTHCARE GMBH;

    申请/专利号US201916445585

  • 发明设计人 JOACHIM GRAESSNER;

    申请日2019-06-19

  • 分类号G01R33/483;G01R33/563;G01R33/56;

  • 国家 US

  • 入库时间 2022-08-24 18:11:07

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