Evaluation of diastolic function by cardiac MRI in hypertrophic cardiomyopathy: validation of 3D model-based analysis of left ventricular filling curves

نویسندگان

  • Linda Chu
  • Celia P Corona-Villalobos
  • Neville Gai
  • David Bluemke
  • Marcelo Nacif
  • Alistair Young
  • Theodore Abraham
  • Ihab R Kamel
  • Stefan L Zimmerman
چکیده

Background Diastolic function (DF) is not routinely assessed by cardiac MR (CMR), but is critical for assessment of common disease states such as heart failure or hypertrophy. At present, special pulse sequences (tagging, phase contrast) are necessary for CMR for diastolic function assessment. The purpose of this study was to assess cine CMR volumetric assessment of DF using a 3D modelbased analysis, in reference to 2D phase contrast and echocardiography (echo).

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عنوان ژورنال:

دوره 16  شماره 

صفحات  -

تاریخ انتشار 2014