Results 11 to 20 of about 24,000 (194)
Magnetic resonance elastography of the brain [PDF]
NeuroImage, 2008 The purpose of this study was to obtain normative data using magnetic resonance elastography (MRE) (a) to obtain estimates of the shear modulus of human cerebral tissue in vivo and (b) to assess a possible age dependence of the shear modulus of cerebral tissue in healthy adult volunteers.
Scott A, Kruse +6 more
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Multiparametric magnetic resonance imaging, diffusion-weighted magnetic resonance imaging, and magnetic resonance elastography: differentiating benign and malignant liver lesions [PDF]
Diagnostic and Interventional RadiologyPURPOSE: This study investigates the accuracy of multiparametric magnetic resonance imaging (mpMRI), diffusion-weighted imaging (DWI), and magnetic resonance elastography (MRE) in differentiating benign and malignant liver lesions.
Avaz Jabiyev +5 more
doaj +2 more sources
General review of magnetic resonance elastography
World Journal of Radiology, 2016 Magnetic resonance elastography (MRE) is an innovative imaging technique for the non-invasive quantification of the biomechanical properties of soft tissues via the direct visualization of propagating shear waves in vivo using a modified phase-contrast magnetic resonance imaging (MRI) sequence. Fundamentally, MRE employs the same physical property that
Gavin, Low +2 more
openaire +4 more sources
Magnetic Resonance Elastography [PDF]
Mayo Clinic Proceedings, 2015 Joseph T. Poterucha +14 more
openaire +3 more sources
Imaging brain function with simultaneous BOLD and viscoelasticity contrast: fMRI/fMRE
NeuroImage, 2020 Magnetic resonance elastography (MRE) is emerging as a new tool for studying viscoelastic changes in the brain resulting from functional processes.
Patricia S. Lan +3 more
doaj +1 more source
Reliability and validity of quantifying absolute muscle hardness using ultrasound elastography. [PDF]
PLoS ONE, 2012 Muscle hardness is a mechanical property that represents transverse muscle stiffness. A quantitative method that uses ultrasound elastography for quantifying absolute human muscle hardness has been previously devised; however, its reliability and ...
Kentaro Chino +4 more
doaj +1 more source
Frontiers in Pediatrics, 2022 Background and AimNon-alcoholic fatty liver disease (NAFLD) has become the most common chronic liver disease in children. With the continuous emergence of various non-invasive diagnostic methods, imaging techniques have always been considered as ...
Qun Yu +6 more
doaj +1 more source
Viscoelastic modulus reconstruction using time harmonic vibrations [PDF]
, 2014 This paper presents a new iterative reconstruction method to provide high-resolution images of shear modulus and viscosity via the internal measurement of displacement fields in tissues.
Ammari, Habib +2 more
core +4 more sources
Compression-sensitive magnetic resonance elastography [PDF]
Physics in Medicine and Biology, 2013 Magnetic resonance elastography (MRE) quantifies the shear modulus of biological tissue to detect disease. Complementary to the shear elastic properties of tissue, the compression modulus may be a clinically useful biomarker because it is sensitive to tissue pressure and poromechanical interactions.
Sebastian, Hirsch +6 more
openaire +2 more sources
Liver stiffness in chronic hepatitis C virus infection
Romanian Journal of Internal Medicine, 2019 Introduction. The severity of liver fibrosis can be assessed noninvasively today by liver stiffness measurements. Vibration-controlled transient elastography, shear wave elastography or magnetic resonance elastography are techniques increasingly used for
Mihăilă Romeo-Gabriel
doaj +1 more source