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
… In this paper, we proposed a new fast framework of displacement estimation which … D j
Estimation is the displacement estimated by our algorithm, and D j FEM is the displacement

Ultrasound elastography based on multiscale estimations of regularized displacement fields

C Pellot-Barakat, F Frouin, MF Insana… - IEEE transactions on …, 2004 - ieeexplore.ieee.org
… to ultrasound elasticity imaging presented in this paper relies on the estimation of dense
displacement … Elastograms obtained with our ROF algorithm are compared with those obtained …

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

J Jiang, TJ Hall - Physics in Medicine & Biology, 2015 - iopscience.iop.org
displacement estimation algorithm in Matlab (Mathworks Inc., MA) for the convenience in
algorithm … WFUMB guidelines and recommendations for clinical use of ultrasound elastography: …

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
… , but the accuracy and time efficiency of the algorithm still needs to be improved. Therefore, …

Effects of various parameters on lateral displacement estimation in ultrasound elastography

J Luo, EE Konofagou - Ultrasound in medicine & biology, 2009 - Elsevier
… as a function of the magnitude of the lateral displacement, undergo … displacement estimation
will also be studied in this paper. … Figure 2f shows that the estimation algorithm performs …

Alternating direction method of multipliers for displacement estimation in ultrasound strain elastography

M Ashikuzzaman, B Peng, J Jiang, H Rivaz - Medical physics, 2024 - Wiley Online Library
… of displacement estimation. Kibria and Rivaz 23 fine-tuned FlowNet 2.0 43 to propose the first
deep learning-based displacement estimation algorithm. … in ultrasound elastography is the …

Ultrasound elastography using multiple images

H Rivaz, EM Boctor, MA Choti, GD Hager - Medical image analysis, 2014 - Elsevier
… In this work, we perform displacement estimation for quasi-static ultrasound elastography
(Ophir … We use these constraints in the ElastMI algorithm, Section 4, to decrease the error in the …

Displacement estimation in ultrasound elastography using pyramidal convolutional neural network

AKZ Tehrani, H Rivaz - IEEE transactions on ultrasonics …, 2020 - ieeexplore.ieee.org
… for displacement estimation in ultrasound elastography (USE)… very successful for displacement
estimation in computer vision… demons algorithm in ultrasound elastography using B-mode …

Fast strain estimation and frame selection in ultrasound elastography using machine learning

A Zayed, H Rivaz - IEEE transactions on ultrasonics …, 2020 - ieeexplore.ieee.org
… that learns 12 displacement modes in quasi-static elastography by performing principal …
We start by running the DP algorithm on only p RF lines out of the total l RF lines (where p l) …

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

M Ashikuzzaman, AKZ Tehrani… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
… This paper focuses on regularized optimization-based or energy-based [28]–[32] algorithms,
another established class of displacement tracking techniques that involve formulating and …