Matches in SemOpenAlex for { <https://semopenalex.org/work/W2030713033> ?p ?o ?g. }
- W2030713033 endingPage "1506" @default.
- W2030713033 startingPage "1498" @default.
- W2030713033 abstract "Optoacoustic (OA) imaging utilizes short laser pulses to create acoustic sources in tissue and time resolved detection of generated pressure profiles for image reconstruction. The ultrasonic transients provide information on the distribution of optical absorption coefficient that can be useful for early cancer diagnostics. In this work a new design of wide-band array transducer is developed and tested. The array consists of 32 focused piezo-elements made of PVDF slabs imposed on a cylindrical surface. A single array element response to an OA signal coming from arbitrarily located point source is investigated theoretically and experimentally. The measured signals correspond well to numerically calculated ones. Focal zone maps of the elements with aperture angles 30° and 60° are presented and discussed; the resolution in direction perpendicular to the imaging plane is determined. Point spread function of the whole array is calculated using experimentally obtained signals from the sources located at different distances from the array. Backprojection algorithm is employed for reconstruction of the optoacoustic images. It is shown that the spatial resolution of the images yielded by the proposed array increases significantly compared to previous transducer designs." @default.
- W2030713033 created "2016-06-24" @default.
- W2030713033 creator A5012189578 @default.
- W2030713033 creator A5023067730 @default.
- W2030713033 creator A5060607037 @default.
- W2030713033 creator A5061370326 @default.
- W2030713033 creator A5079583690 @default.
- W2030713033 creator A5085349114 @default.
- W2030713033 date "2004-09-01" @default.
- W2030713033 modified "2023-10-14" @default.
- W2030713033 title "Focused array transducer for two-dimensional optoacoustic tomography" @default.
- W2030713033 cites W1966712815 @default.
- W2030713033 cites W1985807124 @default.
- W2030713033 cites W2000874476 @default.
- W2030713033 cites W2023802890 @default.
- W2030713033 cites W2046277770 @default.
- W2030713033 cites W2048980920 @default.
- W2030713033 cites W2054804635 @default.
- W2030713033 cites W2058908753 @default.
- W2030713033 cites W2080527783 @default.
- W2030713033 cites W2095092586 @default.
- W2030713033 cites W2128292169 @default.
- W2030713033 cites W2141668152 @default.
- W2030713033 cites W2161408358 @default.
- W2030713033 cites W4253348551 @default.
- W2030713033 doi "https://doi.org/10.1121/1.1781710" @default.
- W2030713033 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15478415" @default.
- W2030713033 hasPublicationYear "2004" @default.
- W2030713033 type Work @default.
- W2030713033 sameAs 2030713033 @default.
- W2030713033 citedByCount "35" @default.
- W2030713033 countsByYear W20307130332012 @default.
- W2030713033 countsByYear W20307130332013 @default.
- W2030713033 countsByYear W20307130332014 @default.
- W2030713033 countsByYear W20307130332015 @default.
- W2030713033 countsByYear W20307130332016 @default.
- W2030713033 countsByYear W20307130332017 @default.
- W2030713033 countsByYear W20307130332018 @default.
- W2030713033 countsByYear W20307130332021 @default.
- W2030713033 crossrefType "journal-article" @default.
- W2030713033 hasAuthorship W2030713033A5012189578 @default.
- W2030713033 hasAuthorship W2030713033A5023067730 @default.
- W2030713033 hasAuthorship W2030713033A5060607037 @default.
- W2030713033 hasAuthorship W2030713033A5061370326 @default.
- W2030713033 hasAuthorship W2030713033A5079583690 @default.
- W2030713033 hasAuthorship W2030713033A5085349114 @default.
- W2030713033 hasConcept C103783831 @default.
- W2030713033 hasConcept C120665830 @default.
- W2030713033 hasConcept C121332964 @default.
- W2030713033 hasConcept C138395690 @default.
- W2030713033 hasConcept C163716698 @default.
- W2030713033 hasConcept C17825722 @default.
- W2030713033 hasConcept C192562407 @default.
- W2030713033 hasConcept C199360897 @default.
- W2030713033 hasConcept C199631012 @default.
- W2030713033 hasConcept C205372480 @default.
- W2030713033 hasConcept C24890656 @default.
- W2030713033 hasConcept C2524010 @default.
- W2030713033 hasConcept C2779843651 @default.
- W2030713033 hasConcept C33923547 @default.
- W2030713033 hasConcept C41008148 @default.
- W2030713033 hasConcept C56318395 @default.
- W2030713033 hasConcept C6260449 @default.
- W2030713033 hasConcept C78336883 @default.
- W2030713033 hasConcept C81288441 @default.
- W2030713033 hasConceptScore W2030713033C103783831 @default.
- W2030713033 hasConceptScore W2030713033C120665830 @default.
- W2030713033 hasConceptScore W2030713033C121332964 @default.
- W2030713033 hasConceptScore W2030713033C138395690 @default.
- W2030713033 hasConceptScore W2030713033C163716698 @default.
- W2030713033 hasConceptScore W2030713033C17825722 @default.
- W2030713033 hasConceptScore W2030713033C192562407 @default.
- W2030713033 hasConceptScore W2030713033C199360897 @default.
- W2030713033 hasConceptScore W2030713033C199631012 @default.
- W2030713033 hasConceptScore W2030713033C205372480 @default.
- W2030713033 hasConceptScore W2030713033C24890656 @default.
- W2030713033 hasConceptScore W2030713033C2524010 @default.
- W2030713033 hasConceptScore W2030713033C2779843651 @default.
- W2030713033 hasConceptScore W2030713033C33923547 @default.
- W2030713033 hasConceptScore W2030713033C41008148 @default.
- W2030713033 hasConceptScore W2030713033C56318395 @default.
- W2030713033 hasConceptScore W2030713033C6260449 @default.
- W2030713033 hasConceptScore W2030713033C78336883 @default.
- W2030713033 hasConceptScore W2030713033C81288441 @default.
- W2030713033 hasIssue "3" @default.
- W2030713033 hasLocation W20307130331 @default.
- W2030713033 hasLocation W20307130332 @default.
- W2030713033 hasOpenAccess W2030713033 @default.
- W2030713033 hasPrimaryLocation W20307130331 @default.
- W2030713033 hasRelatedWork W2005769828 @default.
- W2030713033 hasRelatedWork W2030264254 @default.
- W2030713033 hasRelatedWork W2088920587 @default.
- W2030713033 hasRelatedWork W2089829884 @default.
- W2030713033 hasRelatedWork W2137937466 @default.
- W2030713033 hasRelatedWork W2383924426 @default.
- W2030713033 hasRelatedWork W2393046740 @default.
- W2030713033 hasRelatedWork W3034962873 @default.
- W2030713033 hasRelatedWork W3215753468 @default.