Functional assessment of the left atrium by real-time three-dimensional echocardiography using a novel dedicated analysis tool: initial validation studies in comparison with computed tomography
Author(s) -
A Rohner,
Miriam Brinkert,
Nadine Kawel,
Ronny R. Buechel,
Gregor Leibundgut,
Leticia Grize,
Michael Kühne,
Jens Bremerich,
Beat A. Kaufmann,
Michael J. Zellweger,
Peter Buser,
Stefan Osswald,
Michael Handke
Publication year - 2011
Publication title -
european heart journal - cardiovascular imaging
Language(s) - English
Resource type - Journals
eISSN - 2047-2412
pISSN - 2047-2404
DOI - 10.1093/ejechocard/jer066
Subject(s) - medicine , left atrium , nuclear medicine , pulmonary vein , computed tomography , limits of agreement , population , radiology , atrial fibrillation , environmental health
A novel real-time three-dimensional echocardiography (RT3DE) analysis tool specifically designed for evaluation of the left atrium enables comprehensive evaluation of left atrial (LA) size, global, and regional function using a dynamic 16-segment model. The aim of this study was the initial validation of this method using computed tomography (CT) as the method of reference.
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