Matches in SemOpenAlex for { <https://semopenalex.org/work/W1903030481> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W1903030481 abstract "This work aims to validate a time domain numerical model for the short pulse finite amplitude sound beam propagation, radiated by a plane piston, in biological tissue. As it has been shown by Tavakkoli and Cathignol [J. Acoust. Soc. Am. 104, 1998], the method of fractional operators is well suited to account for the different effects: diffraction (Ld), absorption (La), and nonlinear distortion (Ln). The normal particle velocity and the acoustical pressure are calculated plane by plane, at each point of a two dimensional spatial grid, from the surface of the circular transducer to a specified distance. The complete nonlinear evolution equation is simply derived by a superposition of elementary operators corresponding to the one effect equation. The surface displacement field of the transducer, measured in water with a laser interferometer, is used as source condition in the fractional step algorithm. The absorption law is measured in the 1 MHz to 10 MHz range in a tissue-mimicking liquid (1,3-Butandiol). The calculations of the acoustical pressure in the near and far field zones in time-domain representation are presented together with time and spectral comparisons between theoretical and experimental pressure waveform on axis." @default.
- W1903030481 created "2016-06-24" @default.
- W1903030481 creator A5020342086 @default.
- W1903030481 creator A5024519180 @default.
- W1903030481 creator A5036956478 @default.
- W1903030481 creator A5050966460 @default.
- W1903030481 creator A5060509680 @default.
- W1903030481 date "2003-01-22" @default.
- W1903030481 modified "2023-10-18" @default.
- W1903030481 title "Time-domain nonlinear distortion of pulsed finite-amplitude sound beam: calculation and experiments" @default.
- W1903030481 cites W1972422998 @default.
- W1903030481 cites W1990996198 @default.
- W1903030481 cites W1993596526 @default.
- W1903030481 cites W2065843705 @default.
- W1903030481 cites W2078153893 @default.
- W1903030481 cites W2152375620 @default.
- W1903030481 cites W3128413128 @default.
- W1903030481 doi "https://doi.org/10.1109/ultsym.1999.849233" @default.
- W1903030481 hasPublicationYear "2003" @default.
- W1903030481 type Work @default.
- W1903030481 sameAs 1903030481 @default.
- W1903030481 citedByCount "0" @default.
- W1903030481 crossrefType "proceedings-article" @default.
- W1903030481 hasAuthorship W1903030481A5020342086 @default.
- W1903030481 hasAuthorship W1903030481A5024519180 @default.
- W1903030481 hasAuthorship W1903030481A5036956478 @default.
- W1903030481 hasAuthorship W1903030481A5050966460 @default.
- W1903030481 hasAuthorship W1903030481A5060509680 @default.
- W1903030481 hasConcept C103824480 @default.
- W1903030481 hasConcept C120665830 @default.
- W1903030481 hasConcept C121332964 @default.
- W1903030481 hasConcept C134306372 @default.
- W1903030481 hasConcept C158622935 @default.
- W1903030481 hasConcept C165699331 @default.
- W1903030481 hasConcept C184112787 @default.
- W1903030481 hasConcept C199524791 @default.
- W1903030481 hasConcept C207114421 @default.
- W1903030481 hasConcept C24890656 @default.
- W1903030481 hasConcept C27753989 @default.
- W1903030481 hasConcept C31972630 @default.
- W1903030481 hasConcept C33923547 @default.
- W1903030481 hasConcept C41008148 @default.
- W1903030481 hasConcept C62520636 @default.
- W1903030481 hasConceptScore W1903030481C103824480 @default.
- W1903030481 hasConceptScore W1903030481C120665830 @default.
- W1903030481 hasConceptScore W1903030481C121332964 @default.
- W1903030481 hasConceptScore W1903030481C134306372 @default.
- W1903030481 hasConceptScore W1903030481C158622935 @default.
- W1903030481 hasConceptScore W1903030481C165699331 @default.
- W1903030481 hasConceptScore W1903030481C184112787 @default.
- W1903030481 hasConceptScore W1903030481C199524791 @default.
- W1903030481 hasConceptScore W1903030481C207114421 @default.
- W1903030481 hasConceptScore W1903030481C24890656 @default.
- W1903030481 hasConceptScore W1903030481C27753989 @default.
- W1903030481 hasConceptScore W1903030481C31972630 @default.
- W1903030481 hasConceptScore W1903030481C33923547 @default.
- W1903030481 hasConceptScore W1903030481C41008148 @default.
- W1903030481 hasConceptScore W1903030481C62520636 @default.
- W1903030481 hasLocation W19030304811 @default.
- W1903030481 hasOpenAccess W1903030481 @default.
- W1903030481 hasPrimaryLocation W19030304811 @default.
- W1903030481 hasRelatedWork W1580619313 @default.
- W1903030481 hasRelatedWork W1584829265 @default.
- W1903030481 hasRelatedWork W1617067392 @default.
- W1903030481 hasRelatedWork W1633446243 @default.
- W1903030481 hasRelatedWork W1973163468 @default.
- W1903030481 hasRelatedWork W1976735365 @default.
- W1903030481 hasRelatedWork W1980753526 @default.
- W1903030481 hasRelatedWork W1988655615 @default.
- W1903030481 hasRelatedWork W1992155746 @default.
- W1903030481 hasRelatedWork W1994696697 @default.
- W1903030481 hasRelatedWork W2009321252 @default.
- W1903030481 hasRelatedWork W2015556751 @default.
- W1903030481 hasRelatedWork W2066855617 @default.
- W1903030481 hasRelatedWork W2067320114 @default.
- W1903030481 hasRelatedWork W2069812516 @default.
- W1903030481 hasRelatedWork W2156916823 @default.
- W1903030481 hasRelatedWork W2164011042 @default.
- W1903030481 hasRelatedWork W2581743414 @default.
- W1903030481 hasRelatedWork W2582201398 @default.
- W1903030481 hasRelatedWork W375202282 @default.
- W1903030481 isParatext "false" @default.
- W1903030481 isRetracted "false" @default.
- W1903030481 magId "1903030481" @default.
- W1903030481 workType "article" @default.