Speckle tracking strain imaging
The Value of Speckle Tracking Strain Imaging at Recovery Period of Dobutamine Stress Echocardiography
... experience. Speckle tracking strain imaging (STI) has been introduced as a novel method to overcome these ...of speckle tracking imaging (STI) by estimating the mean ...
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Wall shear stress in hypertensive patients is associated with carotid vascular deformation assessed by speckle tracking strain imaging
... Speckle tracking strain imaging in the carotid artery An optimal short-axis image of the CCA during a breath hold at end-expiration was obtained and digitally stored for off-line ...
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Acute regional improvement of myocardial function after interventional transfemoral aortic valve replacement in aortic stenosis: A speckle tracking echocardiography study
... using speckle-tracking strain imaging immedi- ately after ...systolic strain and strain rate compared to previously published data of healthy individuals ...since strain ...
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<p>Early Left Ventricular Systolic Dysfunction Detected by Two-Dimensional Speckle-Tracking Echocardiography in Young Patients with Congenital Generalized Lipodystrophy</p>
... longitudinal strain; 2D-STE, Two- dimensional speckle-tracking echocardiography; 3C, api- cal 3-chamber longitudinal strain; 4C, apical 4-chamber longitudinal strain; A1c, ...
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Assessment of Biventricular Function in Patients with Obstructive Sleep Apnea and Atrial Fibrillation: A Cross-sectional Study Using Two-dimensional Speckle Tracking Imaging
... Results: OSA was diagnosed in 90% of NVAF patients. The average AHI was 22.1 ± 13 e/h. Eleven patients (27.5%) had mild OSA, 9 patients (22.5%) had moderate OSA, and 16 patients (40%) had severe OSA. General clinical ...
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Speckle tracking echocardiographically-based analysis of ventricular strain in children: an intervendor comparison
... (LV) strain by two-dimensional (2D) speckle-tracking echocardiography has been shown to be a reliable and clinically important method of quantitatively characterizing cardiac function in children ...
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<p>Prognostic implications of left ventricular strain by speckle-tracking echocardiography in the general population: a meta-analysis</p>
... Risk assessment and management of patients with CVD are guided by the measurement of LV global systolic function. 2 LVEF is considered the cornerstone in assessing LV systolic function, 1 but LV strain ...
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Real-time three-dimensional speckle tracking echocardiography: technical aspects and clinical applications
... (D) strain imaging, based on speckle tracking in a healthy ...instantaneous strain values. The instantaneous global strain is shown marked with a “G:” to the lower left of the ...
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Feasibility and reference values of left atrial longitudinal strain imaging by two-dimensional speckle tracking
... Echocardiographic studies were performed using a high- quality echocardiograph (Vivid 7, GE, USA). Subjects were studied in the left lateral recumbent position. Measure- ments of left ventricular (LV) and LA dimensions ...
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Left ventricular strain and strain rate by 2D speckle tracking in chronic thromboembolic pulmonary hypertension before and after pulmonary thromboendarterectomy
... 2D speckle tracking software that we utilized requires high quality echocardiographic images and resolute interference pat- terns for accurate tracking of the myocardium through- out the cardiac ...
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Impact of maternal diabetes and obesity on fetal cardiac functions
... two-dimensional speckle tracking ...global strain deter- mined by both tissue Doppler imaging and conventional echocardiography in those neonates of pregnant and pregestational diabetes ...
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Left Atrial Appendage Mechanical Changes in Patient with Mitral Stenosis Speckle Tracking Imaging Study
... the Strain and strain rate values were sig- nificantly lower in patients with spontaneous echocardiographic contrast when compared with those without spontaneous echocardiographic contrast (strain; ...
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Characterization of vascular strain during in-vitro angioplasty with high-resolution ultrasound speckle tracking
... High-resolution imaging data can be obtained using radio frequency (RF) ultrasound signals containing speckle information to accurately track the motion of structures within an imaged object such as the ...
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Assessment of LV Function in Children with Wilson’s Disease: Speckle Tracking Imaging Study
... 2D speckle tracking ...and speckle tracking ...longitudinal strain of apical 4 chamber view was ...longitudinal strain was also lower in patients than control group ...
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Association of hypercholesterolemia and cardiac function evaluated by speckle tracking echocardiography in a rabbit model
... a speckle-tracking region of interest was automatically selected to approximate the myocardium between the endocardium and epicardium ...Cardiac Imaging Committee of the Council on Clinical ...
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Correlation between global longitudinal strain and SYNTAX score in coronary artery disease evaluation
... Two-dimensional speckle tracking echocardiography; AHA: American Heart Association; AP2LS: Apical two longitudinal strain; AP3LS: Apical three longitudinal strain; AP4LS: Apical four ...
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A Speckle Tracking Echocardiographic Study for Correlation Between Global Left Ventricular Strain and Severity of Aortic Stenosis
... (2D) speckle tracking echocardiography (STE) is a promising imaging modality, Similar to tissue Doppler imaging ...as strain and strain rate ...
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Two-dimensional speckle tracking for the assessment of coronary artery disease during dobutamine stress echo: clinical tool or merely research method
... longitudinal strain can detect ischemia in an early stage, it could potentially provide better risk stratification for our ...by imaging difficulties of this specific region of ...transforming ...
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Speckle tracking echocardiography analyses of myocardial contraction efficiency predict response for cardiac resynchronization therapy
... (regional strain differences) in myocar- dial function should be used to predict CRT and use the standard deviation (SD) in onset time (T onset) and in time to first peak (T peak, first) of circumferential short- ...
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Assessment of left ventricle function in aortic stenosis: mitral annular plane systolic excursion is not inferior to speckle tracking echocardiography derived global longitudinal peak strain
... M-mode imaging in the apical four- chamber ...peak strain was measured using speckle tracking echocardiography as previously de- scribed ...Segmental strain was pre- sented as a bull- ...
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