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Assessment of chronic liver disease using shear wave elastography: Correlation with serum markers. [PDF]
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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
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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
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An Artifact in Supersonic Shear Wave Elastography
Ultrasound in Medicine & Biology, 2017Supersonic shear wave elastography is a novel ultrasound technology that allows objective evaluation of soft tissue stiffness. The purpose of this study is to report an artifact in supersonic shear wave elastography that may strongly affect the accuracy and quality of the measurement of soft tissue stiffness, and to step-by-step describe how the ...
Che-Yu, Lin +3 more
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Reverberant shear wave phase gradients for elastography
Physics in Medicine & Biology, 2021Abstract 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
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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.
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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.
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Shear wave elastography in ophthalmic diagnosis
Journal Français d'Ophtalmologie, 2019Shear wave elastography (SWE) is a non-invasive diagnostic imaging technique that maps the elastic properties of tissues. This modality is being increasingly developed in other areas of medicine, offering a new type of high-quality ultrasound examination, since it increases specificity and thus improves diagnostic accuracy.
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On the effects of reflected waves in transient shear wave elastography
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2011In recent years, novel quantitative techniques have been developed to provide noninvasive and quantitative stiffness images based on shear wave propagation. Using radiation force and ultrafast ultrasound imaging, the supersonic shear imaging technique allows one to remotely generate and follow a transient plane shear wave propagating in vivo in real ...
Thomas, Deffieux +3 more
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