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dc.rights.licenseopenen_US
dc.contributor.authorMCHEIK, Ali
hal.structure.identifierInstitut de Mécanique et d'Ingénierie de Bordeaux [I2M]
dc.contributor.authorSAUDERAIS, Garance
dc.contributor.authorARNAUD, Adrien
dc.contributor.authorRODRIGUEZ, Samuel
IDREF: 185733875
dc.date.accessioned2025-07-07T10:20:33Z
dc.date.available2025-07-07T10:20:33Z
dc.date.issued2025-07-01
dc.identifier.issn0041-624Xen_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/207227
dc.description.abstractEnIn the first part of this work (Rodriguez et al. 2016), the selective focusing through identification and experimental acoustic signature extraction (SelF-EASE) method was presented, and its potential for accurate ultrasound focusing was assessed via numerical experiments. In the second part of this work, the inversion procedure and focusing signal extraction are improved in terms of reliability and computation time, and experimental results are presented. First, the improved signature extraction process is evaluated with two experimental aluminum samples. Second, the improved focusing process is experimentally performed on a target immersed in water behind an unknown aberration layer. Compared with the time-of-flight methods, the measured intensity fields greatly improve in terms of accuracy without any further knowledge of the medium.
dc.language.isoENen_US
dc.rightsAttribution 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/us/*
dc.subject.enWave focusing
dc.subject.enTopological imaging
dc.subject.enInverse filtering
dc.subject.enPhase aberration
dc.subject.enFocused ultrasound
dc.title.enSelective focusing through target identification and experimental acoustic signature extraction: Through-aberration experiments
dc.typeArticle de revueen_US
dc.identifier.doi10.1016/j.ultras.2025.107605en_US
dc.subject.halSciences de l'ingénieur [physics]/Matériauxen_US
dc.identifier.pubmed40056538en_US
bordeaux.journalUltrasonicsen_US
bordeaux.page107605en_US
bordeaux.volume151en_US
bordeaux.hal.laboratoriesI2Men_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionBordeaux INPen_US
bordeaux.institutionCNRSen_US
bordeaux.institutionINRAEen_US
bordeaux.institutionArts et Métiersen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcecrossref
hal.identifierhal-05148133
hal.version1
hal.date.transferred2025-07-07T10:20:37Z
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exporttrue
workflow.import.sourcecrossref
dc.rights.ccCC BYen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Ultrasonics&rft.date=2025-07-01&rft.volume=151&rft.spage=107605&rft.epage=107605&rft.eissn=0041-624X&rft.issn=0041-624X&rft.au=MCHEIK,%20Ali&SAUDERAIS,%20Garance&ARNAUD,%20Adrien&RODRIGUEZ,%20Samuel&rft.genre=article


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