[HTML][HTML] Elasticity imaging using physics-informed neural networks: Spatial discovery of elastic modulus and Poisson's ratio

A Kamali, M Sarabian, K Laksari - Acta biomaterialia, 2023 - Elsevier
Elasticity imaging is a technique that discovers the spatial distribution of mechanical
properties of tissue using deformation and force measurements under various loading …

Displacement estimation in ultrasound elastography using pyramidal convolutional neural network

AKZ Tehrani, H Rivaz - IEEE transactions on ultrasonics …, 2020 - ieeexplore.ieee.org
In this article, two novel deep learning methods are proposed for displacement estimation in
ultrasound elastography (USE). Although convolutional neural networks (CNNs) have been …

Learning the implicit strain reconstruction in ultrasound elastography using privileged information

Z Gao, S Wu, Z Liu, J Luo, H Zhang, M Gong, S Li - Medical image analysis, 2019 - Elsevier
Quasi-static ultrasound elastography is an importance imaging technology to assess the
conditions of various diseases through reconstructing the tissue strain from radio frequency …

Lateral strain imaging using self-supervised and physically inspired constraints in unsupervised regularized elastography

AKZ Tehrani, M Ashikuzzaman… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Convolutional Neural Networks (CNN) have shown promising results for displacement
estimation in UltraSound Elastography (USE). Many modifications have been proposed to …

Fully Distributed Optical Fiber Strain Sensor With 10−12 ϵ/√Hz Sensitivity

L Costa, HF Martins, S Martín-López… - Journal of Lightwave …, 2019 - ieeexplore.ieee.org
Advanced optical fiber reflectometry techniques enable spatially distributed measurements
of true relative deformations over the length of a conventional optical fiber cable. This …

Barrier function-based adaptive sliding mode control for application to vehicle suspensions

Z Liu, H Pan - IEEE Transactions on Transportation …, 2020 - ieeexplore.ieee.org
A barrier function-based adaptive sliding mode control (SMC) strategy is proposed for the
vehicle active suspension system in this article. The barrier function-based adaptive law is …

Unsupervised convolutional neural network for motion estimation in ultrasound elastography

X Wei, Y Wang, L Ge, B Peng, Q He… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
High-quality motion estimation is essential for ultrasound elastography (USE). Traditional
motion estimation algorithms based on speckle tracking such as normalized cross …

Neural-network-based motion tracking for breast ultrasound strain elastography: An initial assessment of performance and feasibility

B Peng, Y Xian, Q Zhang, J Jiang - Ultrasonic imaging, 2020 - journals.sagepub.com
Accurate tracking of tissue motion is critically important for several ultrasound elastography
methods. In this study, we investigate the feasibility of using three published convolution …

Gluenet: Ultrasound elastography using convolutional neural network

MG Kibria, H Rivaz - … , Image Processing, and Ultrasound Systems for …, 2018 - Springer
Displacement estimation is a critical step in ultrasound elastography and failing to estimate
displacement correctly can result in large errors in strain images. As conventional ultrasound …

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

M Ashikuzzaman, AKZ Tehrani… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Tracking the displacement between the pre-and post-deformed radio-frequency (RF) frames
is a pivotal step of ultrasound elastography, which depicts tissue mechanical properties to …