4D flow MRI of the aorta becomes practical: performance and observer variability for a new semi-automated workflow for 3D visualization and quantification of aortic hemodynamics

نویسندگان

  • Susanne Schnell
  • Pegah Entezari
  • Riti J Mahadevia
  • Daniel Rinewalt
  • Jacob Fluckiger
  • Jeremy Collins
  • James Carr
  • Bernd A Jung
  • Michael Markl
چکیده

Background To systematically investigate the performance and interobserver variability of a new standardized workflow for the analysis of aortic hemodynamics based on 4D-flow MRI in a study with 30 subjects. The semi-automated workflow was developed to ensure faster and standardized data analysis including systematic placement of analysis planes, 3D-flow visualization, and quantification of standard clinical flow parameters.

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عنوان ژورنال:

دوره 15  شماره 

صفحات  -

تاریخ انتشار 2013