longitudinal strain
Effects of hyperaemia on left ventricular longitudinal strain in patients with suspected coronary artery disease
... Fig. 2 Two case examples: Case 1 (a–d). The top row shows CMR images of a 63-year-old female who presented with a history of chest pain. Panel a illustrates endo/epi contours on 4-chamber cine acquisition at peak stress. ...
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Correlation between global longitudinal strain and SYNTAX score in coronary artery disease evaluation
... STE longitudinal strain in identification and risk stratification of CAD has good reproducibility and ...global longitudinal peak systolic strain (GLPSS) in patients undergoing coronary ...
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Global longitudinal strain as an Indicator of cardiac Iron overload in thalassemia patients
... than 20 milliseconds. In agreement with our findings, in a study conducted by Silviarat et al. on 31 thalassemic pa- tients with normal global LVEF, it was shown that serum ferritin levels could not reveal the iron ...
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Left ventricular global longitudinal strain is associated with cardiovascular risk factors and arterial stiffness in chronic kidney disease
... Global longitudinal strain; LV: Left ventricular; EF: Ejection fraction; 2-DS: 2-dimensional strain; CKD: Chronic kidney disease; CRP: C-reactive protein; IS: Indoxyl sulphate; PCS: P-cresyl ...
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Effects of hyperaemia on left ventricular longitudinal strain in patients with suspected coronary artery disease : A first-pass stress perfusion cardiovascular magnetic resonance imaging study
... Fig. 2 Two case examples: Case 1 (a–d). The top row shows CMR images of a 63-year-old female who presented with a history of chest pain. Panel a illustrates endo/epi contours on 4-chamber cine acquisition at peak stress. ...
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Global longitudinal strain correlates to systemic right ventricular function
... global longitudinal strain (GLS) (%), 2) tricuspid annular plane systolic excursion (TAPSE) (mm), 3) frac- tional area change (FAC) (%), 4) apical 4 chamber strain (AP4) (%) and 5) short-axis ...
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Assessment of longitudinal strain in acute ST-Elevation Myocardial Infarction.
... Fig 2: Impact of angulations on strain rate imaging. Interrogation parallel with the wall (mid‐ septum, shown in blue) identifies long‐axis shortening, and at right angles to the wall (apex, shown in red) ...
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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>
... 2-chamber longitudinal strain; 2D-STE, Two- dimensional speckle-tracking echocardiography; 3C, api- cal 3-chamber longitudinal strain; 4C, apical 4-chamber longitudinal strain; ...
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Effect of pericardial incision on left ventricular morphology and systolic function in patients during coronary artery bypass grafting
... In the present study, LV morphology and systolic function were investigated only immediately after peri- cardial incision, and a long-term follow-up was not per- formed to assess whether any aspect of recovery of ...
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Differences in left ventricular functional adaptation to arterial stiffness and neurohormonal activation in patients with hypertension: a study with two-dimensional layer-specific speckle tracking echocardiography
... global longitudinal strain of the LA (LA-GLS) was measured by manually tracing the LA endocardial border in both four-chamber and two-chamber ...lower longitudinal strain curves than the other ...
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Original Article Clinical evaluation of left ventricular systolic dyssynchrony among patients with coronary heart disease using two-dimensional speckle tracking imaging and three-dimensional echocardiography
... 2D strain analysis was per- formed using Philips QLAB CMQ software ...global longitudinal strain, radial strain and circumferential strain data of 12 LV segments and 16 LV segments ...
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Heart splitting at crosscutting of eucalypt logs
... released strain on Eucalyptus spp. logs. The strains released in the longitudinal and tangential directions were measured by the strain-gauge method and were correlated with the length of the heart ...
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Study of Wood Plastic Composites elastic behaviour using full field measurements
... Microstructure of the fracture surface of iWPCf30 tensile specimens (with and without additive) is examined using SEM [4] to characterize the morphology of the wood fibre / HDPE interface. The SEM is operated at an ...
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Biventricular myocardial strain analysis in patients with arrhythmogenic right ventricular cardiomyopathy (ARVC) using cardiovascular magnetic resonance feature tracking
... Myocardial strain analysis using CMR feature tracking The CMR FT analysis was performed on the acquired b-SSFP cine images using a dedicated software (Diogenes MRI, Tomtec, ...(LV) longitudinal ...
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Time dependence of Poisson’s effect in wood II: volume change during uniaxial tensile creep
... Considering that Δ V/V is expressed as the sum of three strains (see Eq. 5), it can be concluded that the decrease in volume during creep occurred because the sum of the decreases in lateral strains was greater than the ...
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Visualization of Shear Cracks in a Reinforced Concrete Beam using the Digital Image Correlation
... of longitudinal strain fields developing before and after the onset of shear cracking, thus allowing one to appreciate the mechanisms of shear failure in the beam ...the longitudinal strain ...
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Left ventricular global strains by linear measurements in three dimensions: interrelations and relations to age, gender and body size in the HUNT Study
... systolic strain is the total deformation of a three-dimensional object; the three strain components are the coordinates of this ...circumferential strain is simply the negative value of ...global ...
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Role of Two Dimension Strain and Strain Rate Echocardiography in Assessment of Rheumatic Mitral Valve Stenosis
... the longitudinal strain of papillary muscles and the underlying myocardium by 2D S and Sr is new quantitative method for the evaluation of mitral valve ...
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Clinical implication of disturbed left atrial phasic functions in the heterogeneous population associated with hypertension or atrial fibrillation
... generated longitudinal strain and SR curves of 6 segments and the average curve of 6 segments ...LA strain and SR curves (Fig. 2): (1) peak atrial longitudinal strain and SR during ...
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Myocardial tissue characterisation using echocardiographic deformation imaging
... The primary aim of non-invasive cardiac imaging is to provide information on the diagnosis and severity of underlying cardiac conditions. Many myocardial patholo- gies are distributed non-homogeneously and thus diagno- ...
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