Detection of Tissue Inflammatory Change with Multifrequency 3-D Magnetic Resonance Elastography

Keywords

acquisitions assess assessed assumed attenuation axis bandpass biopsies board bottom boundary cause caused central chronic clinic coexisting comparing complex consuming contour contours control crystals curl cycles decreased density detecting detection deviations diagram direct directional dispersion dispersions distinguishing edema equations established etiology evenly exams extent fibrosis filter filtered filters findings fluid food freezing freq frequencies frozen half harmonic hepatic human hydrostatic identification immediately included increasing independently indicate indicator inflammation inflammatory institution institutional inversion inverted investigate issues kernel like liver magnitude many maps material matrix mayo measuring mechanical model modulus motion offer operator patient patients phantom phys pore porous potential preliminary pressure pressures problematic processed properties property quantities quartic radiology reactions relatively remains reported researchable resolution retrospective rupture salts sensitive shear simple smoothed solid spaced speed stage stiffness stress studies submerged table taken texture thawed though thousands tissue tofu trans trends undesired usually variability vary varying velocity vessel viscoelastic viscoelasticity volume wave year