Predicting target displacements using ultrasound elastography and finite element modeling

J op den Buijs, HHG Hansen… - IEEE Transactions …, 2011 - ieeexplore.ieee.org
… predictions were verified experimentally with the ultrasound measurements. To investigate
… of ultrasound elastography and FE analysis to predict the displacement of a stiff target

A displacement estimated method for real time tissue ultrasound elastography

H Li, M Zhang, K Yu, X Qi, J Tong - Mobile Networks and Applications, 2021 - Springer
… a novel displacement estimation method for real time tissue ultrasound elastography, which
… The quality-guided block matching method [40] does not calculate the blocks in the target

A real time displacement estimation algorithm for ultrasound elastography

M Lu, Y Tang, R Sun, T Wang, S Chen, R Mao - Computers in Industry, 2015 - Elsevier
… The imaging target in this study is the sphere located at 15 mm depth, diameter at 10 mm
with its Young's modulus at 80 kPa. For the size of ROI 60 mm × 40 mm, the window size used …

Combining ultrasound-based elasticity estimation and FE models to predict 3D target displacement

W Assaad, S Misra - Medical engineering & physics, 2013 - Elsevier
target displacement in three-dimensions (3D) by combining soft-tissue elasticity estimation
using an ultrasound-… of the target and its surrounding gel using ultrasound elastography and …

Ultrasound elastography based on multiscale estimations of regularized displacement fields

C Pellot-Barakat, F Frouin, MF Insana… - IEEE transactions on …, 2004 - ieeexplore.ieee.org
ultrasound elasticity imaging presented in this paper relies on the estimation of dense
displacement … Although CNR is not a complete measure of target detectability, it provides a metric …

Ultrasound elastography using multiple images

H Rivaz, EM Boctor, MA Choti, GD Hager - Medical image analysis, 2014 - Elsevier
elastography and numerous techniques have been proposed to improve its quality using …
of ultrasound RF data. This paper introduces a technique for calculating a displacement field …

A coupled subsample displacement estimation method for ultrasound-based strain elastography

J Jiang, TJ Hall - Physics in Medicine & Biology, 2015 - iopscience.iop.org
… Images of the tissue mimicking phantom containing a spherical target using three different
subsample displacement estimation methods. Images in the first, second and third columns …

Transient displacement induced in shear wave elastography: comparison between analytical results and ultrasound measurements

ME Hachemi, S Callé, JP Remenieras - Ultrasonics, 2006 - Elsevier
… The 5 MHz transducer placed in front of the first was used to follow the induced displacements
using inter-correlated ultrasound methods (tracking sequence). The whole system was …

[HTML][HTML] Ultrasound elastography: principles and techniques

JL Gennisson, T Deffieux, M Fink, M Tanter - Diagnostic and interventional …, 2013 - Elsevier
… Both static and dynamic methods use ultrasound to track the displacementstarget, particularly
its stiffness. For this, one can place a hydrophone that records the response of the target

Mechanics of ultrasound elastography

GY Li, Y Cao - Proceedings of the Royal Society A …, 2017 - royalsocietypublishing.org
… measurement of axial displacements, techniques based on the ultrasound imaging have …
targeted soft tissue (figure 2a). The resulting displacement field (mainly the axial displacement