Matches in SemOpenAlex for { <https://semopenalex.org/work/W2140458546> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W2140458546 endingPage "69" @default.
- W2140458546 startingPage "66" @default.
- W2140458546 abstract "It was assumed that commercially available clinical ultrasound diagnostic systems could be modified to provide additional information about tissue microstructure after additional spectral analysis of backscattered ultrasound signals. Proper processing of echoscopy signals would enable diagnostic systems for quantitative characterization of tissues at sub-resolution level. The possibilities and limitations of this approach were considered theoretically by calculation of spectra of back scattered ultrasound waves from tissue models which are taking into account size and acoustic properties of cells - the main scattering centers of ultrasound. It is assumed that cells in tissue could be simulated as microspheres submerged in fluid. In the present paper the empirical and analytical theoretical models were adopted and compared. Using two models (F.L. Lizzi et .al. 1997; and G.E. Trahey et .al. 1998) spectra were calculated for viable cell of different sizes in the frequency range 5-15 MHz. Comparison of simulation results have shown, that Faran-Trahey model has possibility to take into consideration scatterer elasticity (Poisson’s ratio), while the Lizzi model - does not. It was shown that calculation approaches for diffraction effects are different, but comparable by results. Theoretical calculations have shown good relation of backscattering spectra slope with scattering microsphere diameter for both models analyzed." @default.
- W2140458546 created "2016-06-24" @default.
- W2140458546 creator A5071015770 @default.
- W2140458546 creator A5084545166 @default.
- W2140458546 date "2013-01-01" @default.
- W2140458546 modified "2023-09-24" @default.
- W2140458546 title "Comparison of Microsphere Models for Calculation of Backscattered Ultrasound Spectra" @default.
- W2140458546 cites W1560133025 @default.
- W2140458546 cites W1975720861 @default.
- W2140458546 cites W1977405373 @default.
- W2140458546 cites W1986714312 @default.
- W2140458546 cites W1995492257 @default.
- W2140458546 cites W2025595763 @default.
- W2140458546 cites W2026249247 @default.
- W2140458546 cites W2028836771 @default.
- W2140458546 cites W2032958027 @default.
- W2140458546 cites W2051848360 @default.
- W2140458546 cites W2058045544 @default.
- W2140458546 cites W2063388646 @default.
- W2140458546 cites W2071630364 @default.
- W2140458546 cites W2073265682 @default.
- W2140458546 cites W2095420574 @default.
- W2140458546 cites W2096469096 @default.
- W2140458546 cites W2112760049 @default.
- W2140458546 cites W2128824469 @default.
- W2140458546 cites W2132996868 @default.
- W2140458546 cites W2138338879 @default.
- W2140458546 cites W2141430855 @default.
- W2140458546 cites W2146559998 @default.
- W2140458546 cites W2147556732 @default.
- W2140458546 cites W2162576368 @default.
- W2140458546 cites W2171951936 @default.
- W2140458546 cites W2419116927 @default.
- W2140458546 cites W598735987 @default.
- W2140458546 doi "https://doi.org/10.1007/978-3-642-34197-7_17" @default.
- W2140458546 hasPublicationYear "2013" @default.
- W2140458546 type Work @default.
- W2140458546 sameAs 2140458546 @default.
- W2140458546 citedByCount "0" @default.
- W2140458546 crossrefType "book-chapter" @default.
- W2140458546 hasAuthorship W2140458546A5071015770 @default.
- W2140458546 hasAuthorship W2140458546A5084545166 @default.
- W2140458546 hasConcept C121332964 @default.
- W2140458546 hasConcept C127413603 @default.
- W2140458546 hasConcept C1276947 @default.
- W2140458546 hasConcept C136229726 @default.
- W2140458546 hasConcept C143753070 @default.
- W2140458546 hasConcept C189942447 @default.
- W2140458546 hasConcept C192562407 @default.
- W2140458546 hasConcept C24890656 @default.
- W2140458546 hasConcept C42360764 @default.
- W2140458546 hasConcept C4839761 @default.
- W2140458546 hasConcept C71924100 @default.
- W2140458546 hasConceptScore W2140458546C121332964 @default.
- W2140458546 hasConceptScore W2140458546C127413603 @default.
- W2140458546 hasConceptScore W2140458546C1276947 @default.
- W2140458546 hasConceptScore W2140458546C136229726 @default.
- W2140458546 hasConceptScore W2140458546C143753070 @default.
- W2140458546 hasConceptScore W2140458546C189942447 @default.
- W2140458546 hasConceptScore W2140458546C192562407 @default.
- W2140458546 hasConceptScore W2140458546C24890656 @default.
- W2140458546 hasConceptScore W2140458546C42360764 @default.
- W2140458546 hasConceptScore W2140458546C4839761 @default.
- W2140458546 hasConceptScore W2140458546C71924100 @default.
- W2140458546 hasLocation W21404585461 @default.
- W2140458546 hasOpenAccess W2140458546 @default.
- W2140458546 hasPrimaryLocation W21404585461 @default.
- W2140458546 hasRelatedWork W2011104618 @default.
- W2140458546 hasRelatedWork W2068651356 @default.
- W2140458546 hasRelatedWork W2127930069 @default.
- W2140458546 hasRelatedWork W2136334448 @default.
- W2140458546 hasRelatedWork W2321455765 @default.
- W2140458546 hasRelatedWork W2530329383 @default.
- W2140458546 hasRelatedWork W2593886575 @default.
- W2140458546 hasRelatedWork W2759173220 @default.
- W2140458546 hasRelatedWork W2980835204 @default.
- W2140458546 hasRelatedWork W3132800124 @default.
- W2140458546 isParatext "false" @default.
- W2140458546 isRetracted "false" @default.
- W2140458546 magId "2140458546" @default.
- W2140458546 workType "book-chapter" @default.