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BACKGROUND The accuracy of left ventricular (LV) volumes and ejection fraction (EF) on two-dimensional echocardiography (2DE) is limited by image position (IP), geometric assumption (GA), and(More)
OBJECTIVES We sought to validate freehand three-dimensional echocardiography for measuring left ventricular mass and to compare its accuracy and variability with those of conventional(More)
OBJECTIVE The objective of this study was to validate the freehand three-dimensional echocardiographic method in patients with abnormal ventricular geometry compared with two-dimensional(More)
OBJECTIVES This study aimed to validate a method for mass computation in vitro and in vivo and to compare it with conventional methods. BACKGROUND Conventional echocardiographic methods of(More)
BACKGROUND While speckle tracking echocardiography (2DSTE) can be used to study longitudinal, circumferential, and radial function, real time 3D echocardiography (3DE) generates dynamic time-volume(More)