Validation of three-dimensional echocardiographic principal strain analysis for assessing left ventricular contractility: An animal study.
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DOI: 10.1002/mp.13509
Abstract: PURPOSE The three-dimensional (3D) principal strain represents the major direction and magnitude of the deformation by its definition and can be measured using 3D echocardiography. We aimed to validate 3D echocardiographic left ventricular (LV) global… read more here.
Keywords: three dimensional; volume; contractility; principal strain ... See more keywords
Deformability of ascending thoracic aorta aneurysms assessed using ultrafast ultrasound and a principal strain estimator: In vitro evaluation and in vivo feasibility.
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DOI: 10.1002/mp.15464
Abstract: BACKGROUND Noninvasive vascular strain imaging under conventional line-by-line scanning has a low frame rate and lateral resolution, and depends on the coordinate system. It is thus affected by high deformations due to image decorrelation between… read more here.
Keywords: strain estimator; principal strain; strain; deformability ... See more keywords
Characterization of Right Ventricular Deformation in Pulmonary Arterial Hypertension Using Three‐Dimensional Principal Strain Analysis
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DOI: 10.1016/j.echo.2018.10.001
Abstract: Background Pulmonary arterial hypertension (PAH) can cause maladaptive right ventricular (RV) functional changes associated with adverse prognosis that are challenging to accurately quantify noninvasively. The aim of this study was to explore principal strain (PS)… read more here.
Keywords: three dimensional; class; right ventricular; principal strain ... See more keywords