Influence of fibrosis progression on the viscous properties of in vivo liver tissue elucidated by shear wave dispersion in multifrequency MR elastography.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the mechanical behavior of biomedical materials"
DOI: 10.1016/j.jmbbm.2021.104645
Abstract: PURPOSE Many elastography studies have shown that liver stiffness increases with fibrosis and thus can be used as a reliable marker for noninvasively staging fibrosis. However, the sensitivity of viscosity-related mechanical parameters, such as shear… read more here.
Keywords: viscous properties; fibrosis; shear wave; wave dispersion ... See more keywords
Viscous Properties of a Degenerate One-Dimensional Fermi Gas.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review letters"
DOI: 10.1103/physrevlett.125.076601
Abstract: We study the viscous properties of a system of weakly interacting spin-1/2 fermions in one dimension. Accounting for the effect of interactions on the quasiparticle energy spectrum, we obtain the bulk viscosity of this system… read more here.
Keywords: viscous properties; dimensional fermi; degenerate one; fermi gas ... See more keywords