Rapid Estimation of Left Ventricular Function Using Echocardiographic Speckle-Tracking of Mitral Annular Displacement
Tsang W, Ahmad H, Patel A, Sugeng L, Salgo I, Weinert L, Mor-Avi V, Lang R. Rapid Estimation of Left Ventricular Function Using Echocardiographic Speckle-Tracking of Mitral Annular Displacement. Journal Of The American Society Of Echocardiography 2010, 23: 511-515. PMID: 20356710, DOI: 10.1016/j.echo.2010.03.003.Peer-Reviewed Original ResearchConceptsMitral annular displacementCMR EFCardiac magnetic resonanceEjection fractionAnnular displacementLeft ventricular (LV) ejection fractionEstimation of left ventricular functionStudy groupLV) ejection fractionTransthoracic two-dimensional echocardiographyTest groupTwo-dimensional echocardiographyAcceptable limits of agreementLeft ventricular functionClinical transthoracic echocardiographyBland-Altman analysisLimits of agreementClinically useful toolTransthoracic echocardiographyEndocardial definitionVentricular functionMitral annulusEndocardial visualizationAnnular motionInterobserver variability
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