Medical ultrasound: imaging of soft tissue strain and elasticity

PNT Wells, HD Liang - Journal of the Royal Society …, 2011 - royalsocietypublishing.org
After X-radiography, ultrasound is now the most common of all the medical imaging
technologies. For millennia, manual palpation has been used to assist in diagnosis, but it is …

An overview of elastography-an emerging branch of medical imaging

A Sarvazyan, TJ Hall, MW Urban… - Current Medical …, 2011 - ingentaconnect.com
From times immemorial manual palpation served as a source of information on the state of
soft tissues and allowed detection of various diseases accompanied by changes in tissue …

Model-based elastography: a survey of approaches to the inverse elasticity problem

MM Doyley - Physics in Medicine & Biology, 2012 - iopscience.iop.org
Elastography is emerging as an imaging modality that can distinguish normal versus
diseased tissues via their biomechanical properties. This paper reviews current approaches …

[HTML][HTML] Acoustic waves in medical imaging and diagnostics

AP Sarvazyan, MW Urban, JF Greenleaf - Ultrasound in medicine & biology, 2013 - Elsevier
Up until about two decades ago acoustic imaging and ultrasound imaging were
synonymous. The term ultrasonography, or its abbreviated version sonography, meant an …

[图书][B] Magnetic resonance elastography: physical background and medical applications

S Hirsch, J Braun, I Sack - 2017 - books.google.com
Magnetic resonance elastography (MRE) is a medical imaging technique that combines
magnetic resonance imaging (MRI) with mechanical vibrations to generate maps of …

MR elastography of liver tumours: value of viscoelastic properties for tumour characterisation

P Garteiser, S Doblas, JL Daire, M Wagner, H Leitao… - European …, 2012 - Springer
Objectives To assess the value of the viscoelastic parameters in the characterisation of liver
tumours at MR elastography. Patients and methods Ninety-four patients with liver tumours> …

Combined optical imaging and mammography of the healthy breast: optical contrast derived from breast structure and compression

Q Fang, SA Carp, J Selb, G Boverman… - IEEE transactions on …, 2008 - ieeexplore.ieee.org
In this paper, we report new progress in developing the instrument and software platform of
a combined X-ray mammography/diffuse optical breast imaging system. Particularly, we …

Real-time quasi-static ultrasound elastography

G Treece, J Lindop, L Chen, J Housden… - Interface …, 2011 - royalsocietypublishing.org
Ultrasound elastography is a technique used for clinical imaging of tissue stiffness with a
conventional ultrasound machine. It was first proposed two decades ago, but active research …

Coupling between elastic strain and interstitial fluid flow: ramifications for poroelastic imaging

R Leiderman, PE Barbone, AA Oberai… - Physics in Medicine & …, 2006 - iopscience.iop.org
We study the effects of interstitial fluid flow and interstitial fluid drainage on the spatio-
temporal response of soft tissue strain. The motivation stems from the ability to measure in …

Regularization-Based 2D Strain Tensor Imaging in Quasi-Static Ultrasound Elastography SAGE Publications

AL Duroy, V Detti, A Coulon, O Basset… - Ultrasonic …, 2023 - journals.sagepub.com
Accurately estimating all strain components in quasi-static ultrasound elastography is crucial
for the full analysis of biological media. In this study, 2D strain tensor imaging was …