Results 191 to 200 of about 23,609 (238)

Shear wave elastography primer for the abdominal radiologist. [PDF]

open access: yesAbdom Radiol (NY)
Urban M   +4 more
europepmc   +1 more source

Reference values for shear wave elastography, shear wave dispersion and attenuation imaging in healthy paediatric livers. [PDF]

open access: yesPediatr Radiol
Zellner M   +9 more
europepmc   +1 more source

Agreement and accuracy of shear-wave techniques (point shear-wave elastography and 2D-shear-wave elastography) using transient elastography as reference

European Journal of Gastroenterology & Hepatology, 2022
Objective We aimed to evaluate the agreement/accuracy of point shear-wave elastography (p-SWE) and 2D-shear-wave elastography (2D-SWE) for liver fibrosis staging using transient elastography (TE) as the reference. Methods This retrospective study analyzed data from people with ...
Flavia, Fernandes   +8 more
openaire   +2 more sources

Reverberant shear wave phase gradients for elastography

Physics in Medicine & Biology, 2021
Abstract Reverberant shear wave fields are produced when multiple sources and multiple reflections establish a complex three-dimensional wave field within an organ. The expected values are assumed to be isotropic across all directions and the autocorrelation functions for velocity are expressed in terms of ...
J Ormachea, K J Parker
openaire   +2 more sources

Binary Pattern Color Doppler Shear Wave Elastography

2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), 2021
Some studies suggested a correlation between tissue elasticity and diseases, such as Adhesive Capsulitis (AC) of the shoulder. One category of method to measure elasticity is by utilizing Doppler imaging. This paper discusses color Doppler shear wave elastography methods and demonstrated an experiment with biological tissue mimicking phantom.
Norma, Hermawan   +6 more
openaire   +2 more sources

Shear wave liver elastography

Abdominal Radiology, 2017
Chronic liver disease is a substantial world-wide problem. Its major consequence is increasing deposition of fibrous tissue within the liver leading to the development of cirrhosis with its consequences of portal hypertension, hepatic insufficiency, and hepatocellular carcinoma.
openaire   +2 more sources

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