Non‐invasive measurement of brain viscoelasticity using magnetic resonance elastography

I Sack, B Beierbach, U Hamhaber… - NMR in Biomedicine …, 2008 - Wiley Online Library
The purpose of this work was to develop magnetic resonance elastography (MRE) for the
fast and reproducible measurement of spatially averaged viscoelastic constants of living …

High-resolution quantitative imaging of cornea elasticity using supersonic shear imaging

M Tanter, D Touboul, JL Gennisson… - IEEE transactions on …, 2009 - ieeexplore.ieee.org
The noninvasive estimation of in vivo mechanical properties of cornea is envisioned to find
several applications in ophthalmology. Such high-resolution measurements of local cornea …

Real‐time elastography—an advanced method of ultrasound: first results in 108 patients with breast lesions

A Thomas, T Fischer, H Frey, R Ohlinger… - … in Obstetrics and …, 2006 - Wiley Online Library
Objectives To evaluate whether real‐time elastography, a new, non‐invasive method for the
diagnosis of breast cancer, improves the differentiation and characterization of benign and …

Significant differentiation of focal breast lesions: calculation of strain ratio in breast sonoelastography

A Thomas, F Degenhardt, A Farrokh, S Wojcinski… - Academic radiology, 2010 - Elsevier
RATIONALE AND OBJECTIVES: Initial data suggest that elastography can improve the
specificity of ultrasound in differentiating benign and malignant breast lesions. The aim of …

Elastography: current status, future prospects, and making it work for you

BS Garra - Ultrasound quarterly, 2011 - journals.lww.com
Elastography has emerged as a useful adjunct tool for ultrasound diagnosis. Elastograms
are images of tissue stiffness and may be in color, grayscale, or a combination of the two …

Efficacy of an artificial neural network–based approach to endoscopic ultrasound elastography in diagnosis of focal pancreatic masses

A Săftoiu, P Vilmann, F Gorunescu, J Janssen… - Clinical …, 2012 - Elsevier
BACKGROUND & AIMS: By using strain assessment, real-time endoscopic ultrasound
(EUS) elastography provides additional information about a lesion's characteristics in the …

Cell rigidity and shape override CD47's “self”-signaling in phagocytosis by hyperactivating myosin-II

NG Sosale, T Rouhiparkouhi… - Blood, The Journal …, 2015 - ashpublications.org
A macrophage engulfs another cell or foreign particle in an adhesive process that often
activates myosin-II, unless the macrophage also engages “marker of self” CD47 that inhibits …

EUS elastography for the characterization of solid pancreatic masses

J Iglesias-Garcia, J Larino-Noia, I Abdulkader… - Gastrointestinal …, 2009 - Elsevier
BACKGROUND: Differential diagnosis of solid pancreatic masses remains a challenge. EUS
elastography, by analyzing tissue stiffness of the mass, may be of help in this setting …

Acoustoelasticity in soft solids: Assessment of the nonlinear shear modulus with the acoustic radiation force

JL Gennisson, M Rénier, S Catheline… - The Journal of the …, 2007 - pubs.aip.org
The assessment of viscoelastic properties of soft tissues is enjoying a growing interest in the
field of medical imaging as pathologies are often correlated with a local change of stiffness …

In vivo quantitative mapping of myocardial stiffening and transmural anisotropy during the cardiac cycle

M Couade, M Pernot, E Messas, A Bel… - IEEE transactions on …, 2010 - ieeexplore.ieee.org
Shear wave imaging was evaluated for the in vivo assessment of myocardial biomechanical
properties on ten open chest sheep. The use of dedicated ultrasonic sequences …