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 …

Real-time regularized ultrasound elastography

H Rivaz, EM Boctor, MA Choti… - IEEE transactions on …, 2010 - ieeexplore.ieee.org
This paper introduces two real-time elastography techniques based on analytic minimization
(AM) of regularized cost functions. The first method (1D AM) produces axial strain and …

[HTML][HTML] Quasi-static ultrasound elastography

T Varghese - Ultrasound clinics, 2009 - ncbi.nlm.nih.gov
Elastography is a new imaging modality where elastic tissue parameters related to the
structural organization of normal and pathological tissues are imaged. Basic principles …

Motion estimation in ultrasound images using time domain cross correlation with prior estimates

R Zahiri-Azar, SE Salcudean - IEEE Transactions on …, 2006 - ieeexplore.ieee.org
In this paper we introduce a new speckle tracking method that is based on the standard time-
domain cross correlation strain estimation (TDE). We call this method time-domain cross …

Breast Lesions: Evaluation with US Strain Imaging–Clinical Experience of Multiple Observers1

DM Regner, GK Hesley, NJ Hangiandreou, MJ Morton… - Radiology, 2006 - pubs.rsna.org
Purpose: To prospectively determine the accuracy of using an ultrasonographic (US) strain
imaging technique known as lesion size comparison to differentiate benign from malignant …

Ultrasonic tracking of acoustic radiation force-induced displacements in homogeneous media

ML Palmeri, SA McAleavey, GE Trahey… - IEEE transactions on …, 2006 - ieeexplore.ieee.org
The use of ultrasonic methods to track the tissue deformation generated by acoustic
radiation force is subject to jitter and displacement underestimation errors, with …

Ultrasound elastography: principles, techniques, and clinical applications

RJ DeWall - Critical Reviews™ in Biomedical Engineering, 2013 - dl.begellhouse.com
Ultrasound elastography is an emerging set of imaging modalities used to image tissue
elasticity and are often referred to as virtual palpation. These techniques have proven …

Analysis of endoscopic ultrasound elastography used for characterisation and differentiation of benign and malignant lymph nodes

A Săftoiu, P Vilmann, H Hassan… - Ultraschall in der …, 2006 - thieme-connect.com
Ziel: Ultraschall-Elastographie ist ein neues bildgebendes Verfahren, welches die
Rekonstruktion der Elastizitätsverteilung erlaubt, indem es den Unterschied in der Festigkeit …

[PDF][PDF] Endoscopic ultrasound elastography-a new imaging technique for the visualization of tissue elasticity distribution

A Sãftoiu, P Vilman - Journal of Gastrointestinal and Liver …, 2006 - researchgate.net
Endoscopic ultrasound (EUS) elastography is an imaging procedure used for the
visualization of tissue elasticity during usual EUS examinations. EUS elastography can be …