2D-Strain
Circumferential 2D-strain imaging for the prediction of long term response to cardiac resynchronization therapy
... Circumferential 2D strain was measured in the parasternal short axis at the level of the papillary muscles. The endo- cardial border of the end-systole was traced manually. The following six segments were ...
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Early detection of cardiac involvement in Miyoshi myopathy: 2D strain echocardiography and late gadolinium enhancement cardiovascular magnetic resonance
... of 2D strain and LGE are almost identical in MM patients. Thus, 2D strain and LGE could suggest subclinical early cardiac involvement and could be a noninvasive diagnos- tic screening test for ...
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Polar Transformation of 2D X-ray Diffraction Patterns for 2D Strain Evaluation
... convenient strain analysis approach is based on Digital Image Correlation (DIC) ...the strain evolution from a reference ...lattice strain, and then deducing stresses by using the material’s elastic ...
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Noninvasive monitoring of cardiac function in a chronic ischemic heart failure model in the rat: Assessment with tissue Doppler and non-Doppler 2D strain echocardiography
... non-Doppler 2D strain echocardiography of non-operated rat hearts 1 we used it successfully especially to monitor regional func- tional changes after permanent LAD occlusion in ...of 2D strain ...
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New concept of myocardial longitudinal strain reserve assessed by a dipyridamole infusion using 2D-strain echocardiography: the impact of diabetes and age, and the prognostic value
... 2D-strain echocardiography with speckle-tracking im- aging enables a general analysis of the left ventricle at rest or during stress [11]. Regional analysis during MPGS and perfusion echocardiography with ...
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The use of strain, strain rate, and displacement by 2D speckle tracking for assessment of systolic left ventricular function in goats: applicability and influence of general anesthesia
... The 2D speckle tracking (2DST) analyses were per- formed using the 2D Strain module of the analysis soft- ware (EchoPAC Software version ...the 2D Strain module was ...
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Acute regional improvement of myocardial function after interventional transfemoral aortic valve replacement in aortic stenosis: A speckle tracking echocardiography study
... cumferential 2D strain in the short-term follow up of one week after ...radial strain after surgical aortic valve replacement in the long term follow up ...circumferential strain and ...
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A new 2D-based method for myocardial velocity strain and strain rate quantification in a normal adult and paediatric population: assessment of reference values
... and 2D strain technologies suffer from an intrinsic limitation ...on strain, strain rate and torsion like resynchronization therapy, drug therapy or ...
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Ultrasonic agar phantom experiment for comparison of the measurement accuracy of tissue elasticity obtained by displacement vector measurement using lateral modulation with multidimensional autocorrelation and Doppler methods and corresponding one-dimensional methods
... (2D) strain tensor components and 2D shear modulus reconstruction obtained by previously developed multidimensional displacement vector measure- ment methods on the basis of autocorrelation and ...
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Role of Two Dimension Strain and Strain Rate Echocardiography in Assessment of Rheumatic Mitral Valve Stenosis
... longitudinal strain (S) and strain rate (Sr) imaging in evaluating the papillary muscle longitudinal strain (LS) as an objective and quantitative echocardiographic parameter with high reproducibility ...
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Left atrial strain - an early marker of left ventricular diastolic dysfunction in patients with hypertension and paroxysmal atrial fibrillation
... of 2D strain imaging for the evaluation of LA function is being extensively studied and its role in risk determination is constantly ...LA strain analysis [6, ...
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Exfoliation and sensing application of 2D materials
... The reinforcement (or filler) constitutes the dispersed phase in the matrix and we can classify composites based on the type of reinforcement in 1) particulate composites, 2) fibre reinforced composites (continuous and ...
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Computation of Micro-Strains in Cold Formed Steels- FEA Approach
... From 2D analysis, the behavior of the micro elastic strain has been observed in the middle of the inner radius of the lower loaded side of the tube by changing either the location of force or the pinned end ...
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A Speckle Tracking Echocardiographic Study for Correlation Between Global Left Ventricular Strain and Severity of Aortic Stenosis
... (STE): 2D echocardiography images (transmit/receive ...longitudinal strain of the Inferior septum and lateral wall in the apical four-chamber view (4C-PLS), the Inferior and anterior wall was in the apical ...
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Evaluation of left atrial function in patients with iron-deficiency anemia by two-dimensional speckle tracking echocardiography
... in 2D mode were analyzed using the EchoPAC ...dinal strain and strain rate curves were generated for global LA ...longitudinal strain rate of early and late diastolic LV (GLSRe, GLSRa), as ...
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Associations of 2D speckle tracking echocardiography-based right heart deformation parameters and invasively assessed hemodynamic measurements in patients with pulmonary hypertension
... RV strain values in patients with pre- capillary ...RA strain values were lower and RV strain values higher in PH patient compared to non-PH ...
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Uniaxial Drawing of Graphene PVA Nanocomposites: Improvement in Mechanical Characteristics via Strain Induced Exfoliation of Graphene
... Polymer nanocomposites (PNCs) present a unique scope for many technological applications. It is an ever growing field due to their ease of processing and range of properties achieved with the addition of various ...
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AN ENHANCED RULE APPROACH FOR NETWORK INTRUSION DETECTION USING EFFICIENT DATA ADAPTED DECISION TREE ALGORITHM
... the 2D plane strain model is bigger than the 3D model is proved in theory based on the classical Drucker-Prager yield criteria, and then a simulated underground caverns excavation progress is derived to ...
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Layer-specific strain analysis in patients with suspected stable angina pectoris and apparently normal left ventricular wall motion
... to previous studies. In the study by Sorenson et al. [11], the rate of male patients was 75% vs. 35% in patients with and without significant CAD, respectively. Previous studies have reported different results about the ...
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Observation of strain effect on the suspended graphene by polarized Raman spectroscopy
... The strain and defects of graphene are usually measured by Raman ...the strain of the suspended graphene, a micro-Raman microscope was used to perform Raman polarization-dependence mea- ...
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