FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2967320851> ?p ?o ?g. }

• W2967320851 endingPage "1855" @default.
• W2967320851 startingPage "1845" @default.
• W2967320851 abstract "Tissue biomechanical properties are known to be sensitive to pathological changes. Accordingly, various techniques have been developed to estimate tissue mechanical properties. Shear-wave elastography (SWE) measures shear-wave speed (SWS) in tissues, which can be related to shear modulus. Although viscosity or stress-strain nonlinearity may act as confounder of SWE, their explicit characterization may also provide additional information about tissue composition as a contrast modality. Viscosity can be related to frequency dispersion of SWS, which can be characterized using multi-frequency measurements, herein called spectral SWE (SSWE). Additionally, nonlinear shear modulus can be quantified and parameterized based on SWS changes with respect to applied stress, a phenomenon called acoustoelasticity (AE). In this work, we characterize the nonlinear parameters of tissue as a function of excitation frequency by utilizing both AE and SSWE together. For this, we apply incremental amounts of quasi-static stress on a medium, while imaging and quantifying SWS dispersion via SSWE. Results from phantom and ex vivo porcine liver experiments demonstrate the feasibility of measuring frequency-dependent nonlinear parameters using the proposed method. SWS propagation in porcine liver tissue was observed to change from 1.8 m/s at 100 Hz to 3.3 m/s at 700 Hz, while increasing by approximately 25% from a strain of 0% to 12% across these frequencies." @default.
• W2967320851 created "2019-08-22" @default.
• W2967320851 creator A5011172436 @default.
• W2967320851 creator A5016658563 @default.
• W2967320851 creator A5034897012 @default.
• W2967320851 creator A5049359062 @default.
• W2967320851 creator A5076777296 @default.
• W2967320851 date "2019-12-01" @default.
• W2967320851 modified "2023-10-12" @default.
• W2967320851 title "Spectral Quantification of Nonlinear Elasticity Using Acoustoelasticity and Shear-Wave Dispersion" @default.
• W2967320851 cites W1833101895 @default.
• W2967320851 cites W1966630723 @default.
• W2967320851 cites W1972918061 @default.
• W2967320851 cites W1978429584 @default.
• W2967320851 cites W1987433482 @default.
• W2967320851 cites W1995260577 @default.
• W2967320851 cites W2007752234 @default.
• W2967320851 cites W2012171704 @default.
• W2967320851 cites W2026585770 @default.
• W2967320851 cites W2033361527 @default.
• W2967320851 cites W2036881956 @default.
• W2967320851 cites W2066480232 @default.
• W2967320851 cites W2071027495 @default.
• W2967320851 cites W2072937413 @default.
• W2967320851 cites W2078629591 @default.
• W2967320851 cites W2080695483 @default.
• W2967320851 cites W2084992092 @default.
• W2967320851 cites W2090442822 @default.
• W2967320851 cites W2110280396 @default.
• W2967320851 cites W2112827496 @default.
• W2967320851 cites W2116612842 @default.
• W2967320851 cites W2119597511 @default.
• W2967320851 cites W2127119044 @default.
• W2967320851 cites W2129981252 @default.
• W2967320851 cites W2132894876 @default.
• W2967320851 cites W2137107927 @default.
• W2967320851 cites W2150815979 @default.
• W2967320851 cites W2153608106 @default.
• W2967320851 cites W2158331324 @default.
• W2967320851 cites W2169540575 @default.
• W2967320851 cites W2182554350 @default.
• W2967320851 cites W2472704383 @default.
• W2967320851 cites W2561707618 @default.
• W2967320851 cites W2750009255 @default.
• W2967320851 cites W2773033622 @default.
• W2967320851 cites W2801226448 @default.
• W2967320851 cites W2826978414 @default.
• W2967320851 cites W2904559353 @default.
• W2967320851 doi "https://doi.org/10.1109/tuffc.2019.2933952" @default.
• W2967320851 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31398118" @default.
• W2967320851 hasPublicationYear "2019" @default.
• W2967320851 type Work @default.
• W2967320851 sameAs 2967320851 @default.
• W2967320851 citedByCount "13" @default.
• W2967320851 countsByYear W29673208512019 @default.
• W2967320851 countsByYear W29673208512020 @default.
• W2967320851 countsByYear W29673208512021 @default.
• W2967320851 countsByYear W29673208512022 @default.
• W2967320851 crossrefType "journal-article" @default.
• W2967320851 hasAuthorship W2967320851A5011172436 @default.
• W2967320851 hasAuthorship W2967320851A5016658563 @default.
• W2967320851 hasAuthorship W2967320851A5034897012 @default.
• W2967320851 hasAuthorship W2967320851A5049359062 @default.
• W2967320851 hasAuthorship W2967320851A5076777296 @default.
• W2967320851 hasBestOaLocation W29673208512 @default.
• W2967320851 hasConcept C121332964 @default.
• W2967320851 hasConcept C121854251 @default.
• W2967320851 hasConcept C136229726 @default.
• W2967320851 hasConcept C143753070 @default.
• W2967320851 hasConcept C158622935 @default.
• W2967320851 hasConcept C159985019 @default.
• W2967320851 hasConcept C186541917 @default.
• W2967320851 hasConcept C192562407 @default.
• W2967320851 hasConcept C21141959 @default.
• W2967320851 hasConcept C24890656 @default.
• W2967320851 hasConcept C2777690781 @default.
• W2967320851 hasConcept C41279357 @default.
• W2967320851 hasConcept C62520636 @default.
• W2967320851 hasConcept C71924100 @default.
• W2967320851 hasConceptScore W2967320851C121332964 @default.
• W2967320851 hasConceptScore W2967320851C121854251 @default.
• W2967320851 hasConceptScore W2967320851C136229726 @default.
• W2967320851 hasConceptScore W2967320851C143753070 @default.
• W2967320851 hasConceptScore W2967320851C158622935 @default.
• W2967320851 hasConceptScore W2967320851C159985019 @default.
• W2967320851 hasConceptScore W2967320851C186541917 @default.
• W2967320851 hasConceptScore W2967320851C192562407 @default.
• W2967320851 hasConceptScore W2967320851C21141959 @default.
• W2967320851 hasConceptScore W2967320851C24890656 @default.
• W2967320851 hasConceptScore W2967320851C2777690781 @default.
• W2967320851 hasConceptScore W2967320851C41279357 @default.
• W2967320851 hasConceptScore W2967320851C62520636 @default.
• W2967320851 hasConceptScore W2967320851C71924100 @default.
• W2967320851 hasFunder F4320320924 @default.
• W2967320851 hasIssue "12" @default.
• W2967320851 hasLocation W29673208511 @default.
• W2967320851 hasLocation W29673208512 @default.
• W2967320851 hasLocation W29673208513 @default.

• next