Effects of various parameters on lateral displacement estimation in ultrasound elastography

J Luo, EE Konofagou - Ultrasound in medicine & biology, 2009 - Elsevier
different parameters (ie, pitch 1 , beamwidth and interpolation method) on the lateral displacement
estimation … experimental conditions, which only consider lateral rigid motion. The axial …

Estimation of lateral displacement induced by jet grouting in clayey soils

SL Shen, ZF Wang, WC Cheng - Géotechnique, 2017 - icevirtuallibrary.com
… σ p values are also to estimate the lateral displacement due to the installation of the ten
columns. The comparisons between the predicted lateral displacements at various depths and …

Performance optimization of lateral displacement estimation with spatial angular compounding

Q He, L Tong, L Huang, J Liu, Y Chen, J Luo - Ultrasonics, 2017 - Elsevier
lateral rigid motion was considered in this study to separate its effects from those of axial and
lateral strains on lateral displacement estimation. … different compounding angle parameters

Key parameters for precise lateral displacement estimation in ultrasound elastography

J Luo, EE Konofagou - … Conference of the IEEE Engineering in …, 2009 - ieeexplore.ieee.org
parameters on the lateral displacement estimation were investigated in simulations and
validated in phantom experiments. The performance of the lateral estimatorlateral displacement, …

Evaluation of liquefaction-induced lateral displacement using Bayesian belief networks

M Ahmad, XW Tang, JN Qiu, F Ahmad - Frontiers of Structural and Civil …, 2021 - Springer
… A graphical presentation of the results of the proposed liquefaction-induced lateral
displacement framework after parameter learning for both conditions is shown in Fig. 4. …

Virtual source synthetic aperture for accurate lateral displacement estimation in ultrasound elastography

M Mirzaei, A Asif, H Rivaz - IEEE Transactions on Ultrasonics …, 2020 - ieeexplore.ieee.org
… improvement in the estimation of lateral displacements. … , “Effects of various parameters on
lateral displacement estimation in … optimization of lateral displacement estimation with spatial …

Evaluation of liquefaction induced lateral displacements using genetic programming

AA Javadi, M Rezania, MM Nezhad - Computers and Geotechnics, 2006 - Elsevier
parameters with lateral displacements with a very good accuracy. For higher values of lateral
displacements (greater than about 1.5 m) the ratio of predicted to measured displacements

Exploiting mechanics-based priors for lateral displacement estimation in ultrasound elastography

M Ashikuzzaman, AKZ Tehrani… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
lateral direction, the existing displacement estimation techniques fail to generate an accurate
lateral displacement … 2) The lateral displacement estimation entirely depends on the axial …

A new elastographic method for estimation and imaging of lateral displacements, lateral strains, corrected axial strains and Poisson's ratios in tissues

E Konofagou, J Ophir - Ultrasound in medicine & biology, 1998 - Elsevier
… These parameters were selected to correspond to our experimental Diasonics Spectra
ultrasound scanner, operating at 5 MHz. Although no random noise was added to the signals, our …

Numerical simulation of critical particle size in asymmetrical deterministic lateral displacement

B Rezaei, MM Zand, R Javidi - Journal of Chromatography A, 2021 - Elsevier
… particle movement mode in seven different values of the downstream gap size to the lateral
… in the displacement mode, we estimated the critical particle diameter for each value of …