Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022396128> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W2022396128 endingPage "2202" @default.
- W2022396128 startingPage "2202" @default.
- W2022396128 abstract "Statistical solutions of the Khokhlov–Zabolotskaya–Kuznetsov equation were obtained to analyze mechanisms contributing to image quality enhancement in tissue harmonic imaging (THI). The focus is on suppression of image clutter due to phase aberration and reverberation. Tissue heterogeneity is modeled with a random phase screen characterized by its variance and spatial correlation length. Solutions for the mean intensities of the linear (fundamental mode) and second-harmonic fields were derived from a focused Gaussian beam that is transmitted through a phase screen located an arbitrary distance from the source. The random phase variations of the screen are assumed to be small and described by a Gaussian autocorrelation function. The solutions are validated by comparison with ensemble averages of direct numerical simulations. A benefit of the analytical approach is separation of the different contributions to deformation of the beam by the phase screen, and the statistical approach is convenient for quantifying the merits of THI. The degree to which THI reduces beam deformation is assessed using a measure based on signal-to-clutter ratios introduced previously for this purpose by C. E. Bradley [Proceedings of 17th International Symposium on Nonlinear Acoustics (AIP, New York, 2006)]. Statistical solutions will also be presented for backscattering. [Work supported by NIH DK070618.]" @default.
- W2022396128 created "2016-06-24" @default.
- W2022396128 creator A5032318117 @default.
- W2022396128 creator A5081589682 @default.
- W2022396128 date "2009-10-01" @default.
- W2022396128 modified "2023-09-26" @default.
- W2022396128 title "Statistical solutions of the Khokhlov–Zabolotskaya–Kuznetsov equation for analyzing mechanisms of image quality enhancement in tissue harmonic imaging." @default.
- W2022396128 doi "https://doi.org/10.1121/1.3248626" @default.
- W2022396128 hasPublicationYear "2009" @default.
- W2022396128 type Work @default.
- W2022396128 sameAs 2022396128 @default.
- W2022396128 citedByCount "0" @default.
- W2022396128 crossrefType "journal-article" @default.
- W2022396128 hasAuthorship W2022396128A5032318117 @default.
- W2022396128 hasAuthorship W2022396128A5081589682 @default.
- W2022396128 hasConcept C105795698 @default.
- W2022396128 hasConcept C115961682 @default.
- W2022396128 hasConcept C120665830 @default.
- W2022396128 hasConcept C121332964 @default.
- W2022396128 hasConcept C127934551 @default.
- W2022396128 hasConcept C132094186 @default.
- W2022396128 hasConcept C154945302 @default.
- W2022396128 hasConcept C158622935 @default.
- W2022396128 hasConcept C163716315 @default.
- W2022396128 hasConcept C24890656 @default.
- W2022396128 hasConcept C2779530757 @default.
- W2022396128 hasConcept C2780009758 @default.
- W2022396128 hasConcept C33923547 @default.
- W2022396128 hasConcept C41008148 @default.
- W2022396128 hasConcept C44280652 @default.
- W2022396128 hasConcept C5297727 @default.
- W2022396128 hasConcept C55020928 @default.
- W2022396128 hasConcept C554190296 @default.
- W2022396128 hasConcept C62520636 @default.
- W2022396128 hasConcept C76155785 @default.
- W2022396128 hasConcept C77088390 @default.
- W2022396128 hasConcept C95851461 @default.
- W2022396128 hasConceptScore W2022396128C105795698 @default.
- W2022396128 hasConceptScore W2022396128C115961682 @default.
- W2022396128 hasConceptScore W2022396128C120665830 @default.
- W2022396128 hasConceptScore W2022396128C121332964 @default.
- W2022396128 hasConceptScore W2022396128C127934551 @default.
- W2022396128 hasConceptScore W2022396128C132094186 @default.
- W2022396128 hasConceptScore W2022396128C154945302 @default.
- W2022396128 hasConceptScore W2022396128C158622935 @default.
- W2022396128 hasConceptScore W2022396128C163716315 @default.
- W2022396128 hasConceptScore W2022396128C24890656 @default.
- W2022396128 hasConceptScore W2022396128C2779530757 @default.
- W2022396128 hasConceptScore W2022396128C2780009758 @default.
- W2022396128 hasConceptScore W2022396128C33923547 @default.
- W2022396128 hasConceptScore W2022396128C41008148 @default.
- W2022396128 hasConceptScore W2022396128C44280652 @default.
- W2022396128 hasConceptScore W2022396128C5297727 @default.
- W2022396128 hasConceptScore W2022396128C55020928 @default.
- W2022396128 hasConceptScore W2022396128C554190296 @default.
- W2022396128 hasConceptScore W2022396128C62520636 @default.
- W2022396128 hasConceptScore W2022396128C76155785 @default.
- W2022396128 hasConceptScore W2022396128C77088390 @default.
- W2022396128 hasConceptScore W2022396128C95851461 @default.
- W2022396128 hasIssue "4_Supplement" @default.
- W2022396128 hasLocation W20223961281 @default.
- W2022396128 hasOpenAccess W2022396128 @default.
- W2022396128 hasPrimaryLocation W20223961281 @default.
- W2022396128 hasRelatedWork W14201038 @default.
- W2022396128 hasRelatedWork W1972665058 @default.
- W2022396128 hasRelatedWork W1975702151 @default.
- W2022396128 hasRelatedWork W1986708290 @default.
- W2022396128 hasRelatedWork W2027682059 @default.
- W2022396128 hasRelatedWork W2069410391 @default.
- W2022396128 hasRelatedWork W2071629853 @default.
- W2022396128 hasRelatedWork W2081839541 @default.
- W2022396128 hasRelatedWork W2337642320 @default.
- W2022396128 hasRelatedWork W594023514 @default.
- W2022396128 hasVolume "126" @default.
- W2022396128 isParatext "false" @default.
- W2022396128 isRetracted "false" @default.
- W2022396128 magId "2022396128" @default.
- W2022396128 workType "article" @default.