Invention Grant
US08554301B2 Magnetic resonance system and method for obtaining magnetic resonance images of a body region with a flowing medium therein 有权
磁共振系统和用于获得其中具有流动介质的体区的磁共振图像的方法

  • Patent Title: Magnetic resonance system and method for obtaining magnetic resonance images of a body region with a flowing medium therein
  • Patent Title (中): 磁共振系统和用于获得其中具有流动介质的体区的磁共振图像的方法
  • Application No.: US13177730
    Application Date: 2011-07-07
  • Publication No.: US08554301B2
    Publication Date: 2013-10-08
  • Inventor: Peter Schmitt
  • Applicant: Peter Schmitt
  • Applicant Address: DE Munich
  • Assignee: Siemens Aktiengesellschaft
  • Current Assignee: Siemens Aktiengesellschaft
  • Current Assignee Address: DE Munich
  • Agency: Schiff Hardin LLP
  • Priority: DE102010027312 20100716
  • Main IPC: A61B5/05
  • IPC: A61B5/05 G06K9/00
Magnetic resonance system and method for obtaining magnetic resonance images of a body region with a flowing medium therein
Abstract:
A method to create magnetic resonance images of a predetermined imaging volume within an examination subject with a magnetic resonance system includes the following steps: Localize an inflow that supplies the imaging volume. Form a specific volume that at least partially includes the predetermined imaging volume and that is adapted to the inflow such that the specific volume has a recess into the specific volume at the inflow, via which recess at least a partial segment of the inflow is removed from the specific volume. Saturate or invert the magnetization of the specific volume by means of the magnetic resonance system. Detect measurement signals from the imaging volume. Create the MR images of the imaging volume by means of the measurement signals.
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