Mechanics of ultrasound elastography

GY Li, Y Cao - Proceedings of the Royal Society A …, 2017 - royalsocietypublishing.org
Ultrasound elastography enables in vivo measurement of the mechanical properties of living
soft tissues in a non-destructive and non-invasive manner and has attracted considerable …

Elastodiagnosis of diseases: A review

Y Cao, Y Zheng, GY Li, Y Jiang - Extreme Mechanics Letters, 2019 - Elsevier
The occurrence and development of many diseases are accompanied by a change in the
mechanical properties of the human body across different length scales. The word …

Guided waves in pre-stressed hyperelastic plates and tubes: Application to the ultrasound elastography of thin-walled soft materials

GY Li, Q He, R Mangan, G Xu, C Mo, J Luo… - Journal of the …, 2017 - Elsevier
In vivo measurement of the mechanical properties of thin-walled soft tissues (eg, mitral
valve, artery and bladder) and in situ mechanical characterization of thin-walled artificial soft …

Guided wave elastography of layered soft tissues

GY Li, Y Zheng, YX Jiang, Z Zhang, Y Cao - Acta biomaterialia, 2019 - Elsevier
In vivo mechanical characterization of soft biological tissues has broad applications ranging
from disease diagnosis to tissue engineering. Shear wave elastography based on the bulk …

Wave propagation analysis in pre-stressed incompressible hyperelastic multi-layered plates using a plate theory

Z Dehghanian, F Fallah, GH Farrahi - European Journal of Mechanics-A …, 2024 - Elsevier
Wave propagation analysis of pre-stressed incompressible hyperelastic thin multi-layered
plates is developed based on the first-order shear deformation plate theory (FSDT) with …

Atherosclerotic carotid bifurcation phantoms with stenotic soft inclusions for ultrasound flow and vessel wall elastography imaging

B Chayer, M Van den Hoven… - Physics in Medicine …, 2019 - iopscience.iop.org
As the complexity of ultrasound signal processing algorithms increases, it becomes more
difficult to demonstrate their added value and thus robust validation strategies are required …

Arterial stiffness probed by dynamic ultrasound elastography characterizes waveform of blood pressure

GY Li, Y Jiang, Y Zheng, W Xu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The clinical and economic burdens of cardiovascular diseases pose a global challenge.
Growing evidence suggests an early assessment of arterial stiffness can provide insights …

Arterial waveguide model for shear wave elastography: implementation and in vitro validation

AV Astaneh, MW Urban, W Aquino… - Physics in Medicine …, 2017 - iopscience.iop.org
Arterial stiffness is found to be an early indicator of many cardiovascular diseases. Among
various techniques, shear wave elastography has emerged as a promising tool for …

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

A Zayed, H Rivaz - IEEE transactions on ultrasonics …, 2020 - ieeexplore.ieee.org
Ultrasound elastography aims to determine the mechanical properties of the tissue by
monitoring tissue deformation due to internal or external forces. Tissue deformations are …

Assessing the mechanical properties of anisotropic soft tissues using guided wave elastography: Inverse method and numerical experiments

GY Li, Y Cao - The Journal of the Acoustical Society of America, 2017 - pubs.aip.org
Determining the mechanical properties of soft biological tissues can be of great importance.
For example, the microstructures of many soft tissues, such as those of the human Achilles …