radial strain
Myocardial dysfunction in the periinfarct and remote regions following anterior infarction in rats quantified by 2D radial strain echocardiography: An observational cohort study
... in radial strain in the periinfarct and remote ...of radial strain in the periinfarct region (a pseudo-reduction) versus intrin- sic myocardial dysfunction in the region (a true reduc- ...in ...
9
Use of proximity transducers for local radial strain measurements in a hollow cylinder apparatus
... the radial and cir- cumferential normal strains of the test specimen (covering the pseudo elastic range to shear failure) in a hol- low cylinder ...the radial displacements of the inner and outer specimen ...
8
Epitaxial growth and magnetic properties of Fe nanowedge islands on Mo(110)
... tensile radial strain and compressive circumferential strain in the substrate surface outside its ...the radial strain component r = ∂u/∂r at ...
10
Myocardial function in aortic stenosis – insights from radial multilayer Doppler strain
... orientation. Radial strain in the subendocardial layer, where most fi- bers are in the longitudinal direction, was in the present study most sensitive to an increased AS ...longitudinal strain in AS ...
8
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 ...longitudinal strain, radial strain and circumferential strain data of 12 LV segments and 16 LV segments (Figure ...
9
The effects of axial length on the fracture and fragmentation of expanding rings
... ring. Radial strain rates were between 1 to ...compare radial velocity and a basic failure model used to estimate the number of fragments and distribution of cracks, with results in good agreement ...
6
Effect of pericardial incision on left ventricular morphology and systolic function in patients during coronary artery bypass grafting
... myocardial strain and wall thickness, which can increase with the increased strain and wall thickness, and even if the strain decreases, it could keep constant because of increased wall thickness ...
10
Peak longitudinal strain most accurately reflects myocardial segmental viability following acute myocardial infarction - an experimental study in open-chest pigs
... longitudinal strain values when compared with circumferential strain and radial strain may reflect differences in wall stress sustained by the myocardium in long and short ...and radial ...
10
Investigation on left ventricular multi-directional deformation in patients of hypertension with different LVEF
... The present study shows a significant correlation be- tween longitudinal, circumferential, radial strain and LVEF. Impaired SL did not appear to impact LVEF because of the compensation of myocardial fibers ...
7
The behaviour of a stiff clay behind embedded integral abutments
... stress-radial strain behavior over a range of different cyclic radial strain ...stress-radial strain curves for AC2 ...Each radial strain excursion led to a change ...
42
Mechanical dyssynchrony is additive to ECG criteria and independently associated with reverse remodelling and clinical response to cardiac resynchronisation therapy in patients with advanced heart failure
... STE radial opposing wall delay for several ...by radial strain with worse clinical outcomes of HF hospitalisation, death, heart transplant or ...Although radial dyssynchrony (measured as we ...
9
2D cine DENSE with low encoding frequencies accurately quantifies cardiac mechanics with improved image characteristics
... We hypothesized that 1) quantifications of myocardial circumferential strain, radial strain, and twist will not be different for encoding frequencies between 0.02 and 0.10 cycles/mm, 2) the nulling ...
10
Clinical experience of strain imaging using DENSE for detecting infarcted cardiac segments
... Radial strain acquired with DENSE has previously been reported to display greater variability than circum- ferential ...in radial strain in the control subjects and low AUC for detecting ...
9
On the identification of earlywood and latewood radial elastic modulus of Pinus pinaster by digital image correlation: a parametric analysis
... The DIC setting parameters must be selected in post- processing the speckled pattern images recorded during the mechanical tensile tests. In the current application, however, due to the meso-scale magnification, a ...
9
Diastolic wall strain: a simple marker of abnormal cardiac mechanics
... and radial strain (GLS, GCS, and GRS, respectively) and early diastolic (e ’ ) tissue velocities, and we determined the independent association of DWS with cardiac mechanics using linear mixed effects ...
10
Renal sympathetic denervation inhibites the development of left ventricular mechanical dyssynchrony during the progression of heart failure in dogs
... ventricular strain and dyssynchrony were analyzed via two-dimensional speckle tracking echocardiography, using an ECHOPAC workstation as previously described ...longitudinal, radial and cir- cumferential ...
9
Strength properties of laminated veneer lumber in compression perpendicular to its grain
... When load is applied in the tangential direction, vertically lined latewood is considered to protect the earlywood from crushing. When load is applied in the radial direction, earlywood is selectively crushed. ...
7
A numerical study of strain localization in elasto-thermo-viscoplastic materials using radial basis function networks
... on radial basis function networks, a truly meshless method, for analysis of the dynamics of strain localization in 1D ...indirect/integral radial basis function network (IRBFN) method is based on (i) ...
22
Aspergillus fumigatus Calcipressin CbpA Is Involved in Hyphal Growth and Calcium Homeostasis
... The in vivo virulence study using the inhalational murine model revealed a modest reduction in mortality in animals infected with the ⌬ cbpA strain. The attenuated virulence could be the result of enhanced ...
9
Static and dynamic pre stressing of metal discs
... compensation”. As shown in Figure 2.10 such a gauge was incorporated in the test circuit in series with the active strain gauge. The 'dummy' gauge was fixed to an unstressed piece of the same material as that ...
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