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Multifrequency inversion in magnetic resonance elastography
Physics in Medicine and Biology, 2012Time-harmonic shear wave elastography is capable of measuring viscoelastic parameters in living tissue. However, finite tissue boundaries and waveguide effects give rise to wave interferences which are not accounted for by standard elasticity reconstruction methods.
Sebastian, Papazoglou +3 more
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Abdominal magnetic resonance elastography
The Journal of the Acoustical Society of America, 2012Many disease processes, both focal and diffuse, cause marked changes in cell and tissue mechanical properties. Magnetic resonance elastography (MRE) is a magnetic resonance imaging-based technique for quantitatively assessing the mechanical properties of tissues based on the propagation of shear waves.
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Microscopic dynamic magnetic resonance elastography
The Journal of the Acoustical Society of America, 2005Microscopic magnetic resonance elastography (uMRE) is a high resolution imaging technique for measuring the viscoelastic properties of small synthetic and biological samples. Mechanical shear waves, typically with amplitudes of less than 100 μm and frequencies of 500–600 Hz, are induced using a piezoelectric oscillator directly coupled to the region of
Shadi F. Othman +2 more
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Magnetic resonance elastography
Nature Medicine, 1996R, Muthupillai, R L, Ehman
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Cardiac Magnetic Resonance Elastography
2017Magnetic resonance elastography (MRE) is a novel, innovative noninvasive imaging technique used to estimate the stiffness of soft tissues. It has been shown that MRE can be used as a research tool to diagnose different disease states in the heart, liver, brain, pancreas, breast, aorta etc. Currently, liver MRE is a clinical tool to stage liver fibrosis.
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Magnetic Resonance Elastography
Deutsche medizinische Wochenschrift (1946), 2008openaire +3 more sources