Dual-annular-ring CMUT array for forward-looking IVUS imaging

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dc.authorid0000-0002-4368-2238
dc.authorid0000-0003-0685-3584
dc.authorid0000-0001-9198-8525
dc.authorid0000-0002-2357-4424
dc.authorid0000-0002-2239-9927
dc.contributor.authorGüldiken, Rasim Oytunen_US
dc.contributor.authorZahorian, Jaimeen_US
dc.contributor.authorBalantekin, Müjdaten_US
dc.contributor.authorDeğertekin, Fahrettin Leventen_US
dc.contributor.authorTekeş, Coşkunen_US
dc.contributor.authorŞişman, Alperen_US
dc.contributor.authorKaraman, Mustafaen_US
dc.date.accessioned2019-08-31T12:10:23Z
dc.date.accessioned2019-08-05T16:03:07Z
dc.date.available2019-08-31T12:10:23Z
dc.date.available2019-08-05T16:03:07Z
dc.date.issued2006
dc.departmentIşık Üniversitesi, Mühendislik Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.departmentIşık University, Faculty of Engineering, Department of Electrical-Electronics Engineeringen_US
dc.descriptionThis research is funded by NIH-NHLBI (Grant No: 1 R01 HL082811-01) and Boston Scientific Corp. Support of Isik University through the internal grant BAP-05B301 is also acknowledged.en_US
dc.description.abstractWe investigate a dual-annular-ring CMUT array configuration for forward-looking intravascular ultrasound (FL-IVUS) imaging. The array consists of separate, concentric transmit and receive ring arrays built on the same silicon substrate. This configuration has the potential for independent optimization of each array and uses the silicon area more effectively without any particular drawback. We designed and fabricated a 1mm diameter test array which consists of 24 transmit and 32 receive elements. We investigated synthetic phased array beamforming with a non-redundant subset (if transmit-receive element pairs of the dual-annular-ring array. For imaging experiments, we designed and constructed a programmable FPGA-based data acquisition and phased array beamforming system. Pulse-echo measurements along with imaging simulations suggest that dual-ring-annular array should provide performance suitable for real-time FLAVUS applications.en_US
dc.description.sponsorshipThis research is funded by NIH-NHLBI (Grant No: 1 R01 HL082811-01) and Boston Scientific Corp. Support of Isik University through the internal grant BAP-05B301 is also acknowledged.en_US
dc.description.sponsorshipUnited States Department of Health & Human Servicesen_US
dc.description.sponsorshipNational Institutes of Health (NIH) - USAen_US
dc.description.sponsorshipNIH National Heart Lung & Blood Institute (NHLBI)en_US
dc.description.sponsorshipBoston Scientific Corp. Support of Isik Universityen_US
dc.description.versionPublisher's Versionen_US
dc.identifier.citationGüldiken, R. O., Zahorian, J., Balantekin, M., Değertekin, F. L., Tekeş, C., Şişman, A. & Karaman, M. (2006). Dual-Annular-Ring CMUT Array for Forward-Looking IVUS Imaging. Paper presented at the 698-701. doi:10.1109/ULTSYM.2006.187en_US
dc.identifier.doi10.1109/ULTSYM.2006.187
dc.identifier.endpage701
dc.identifier.isbn9781424402014
dc.identifier.isbn1424402018
dc.identifier.isbn1424402026
dc.identifier.issn1051-0117
dc.identifier.scopus2-s2.0-44949169778
dc.identifier.scopusqualityN/A
dc.identifier.startpage698
dc.identifier.urihttps://hdl.handle.net/11729/1823
dc.identifier.urihttps://dx.doi.org/10.1109/ULTSYM.2006.187
dc.identifier.volume1
dc.identifier.wosWOS:000260407800167
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakConference Proceedings Citation Index – Science (CPCI-S)en_US
dc.institutionauthorTekeş, Coşkunen_US
dc.institutionauthorŞişman, Alperen_US
dc.institutionauthorKaraman, Mustafaen_US
dc.institutionauthorid0000-0002-2357-4424
dc.institutionauthorid0000-0002-2239-9927
dc.language.isoenen_US
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.publisherIEEEen_US
dc.relation.ispartof2006 IEEE Ultrasonics Symposium, Vols 1-5, Proceedingsen_US
dc.relation.ispartofseriesUltrasonics Symposiumen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject1 mmen_US
dc.subjectAnnular arrayen_US
dc.subjectArray signal processingen_US
dc.subjectArray configurationsen_US
dc.subjectBeamformingen_US
dc.subjectBiomedical ultrasonicsen_US
dc.subjectCapacitive micromachineden_US
dc.subjectCapacitive micromachined ultrasonic transducersen_US
dc.subjectCMUTen_US
dc.subjectData acquisitionen_US
dc.subjectDual annular ring CMUT arrayen_US
dc.subjectDual-ringen_US
dc.subjectField programmable gate arrayen_US
dc.subjectFL-IVUS imagingen_US
dc.subjectForward looking IVUS imagingen_US
dc.subjectFPGA based data acquisition systemen_US
dc.subjectImaging experimentsen_US
dc.subjectImaging simulationen_US
dc.subjectImaging systemsen_US
dc.subjectIntravascular ultrasounden_US
dc.subjectIntravascular ultrasound imagingen_US
dc.subjectIVUS imagingen_US
dc.subjectMicromechanical devicesen_US
dc.subjectPhased array beamforming systemen_US
dc.subjectPhased arraysen_US
dc.subjectPulse echoesen_US
dc.subjectPulse measurementsen_US
dc.subjectPulse-echo measurementsen_US
dc.subjectReal time FL-IVUS applicationsen_US
dc.subjectRing arraysen_US
dc.subjectSiliconen_US
dc.subjectSilicon areaen_US
dc.subjectSilicon substrateen_US
dc.subjectSilicon substratesen_US
dc.subjectSyhnthetic phased arrayen_US
dc.subjectSynthetic phased array beamformingen_US
dc.subjectTest arraysen_US
dc.subjectTestingen_US
dc.subjectTransmit-receive ring arraysen_US
dc.subjectUltrasonic imagingen_US
dc.subjectUltrasonic transducer arraysen_US
dc.subjectUltrasonic transducersen_US
dc.subjectUltrasonicsen_US
dc.titleDual-annular-ring CMUT array for forward-looking IVUS imagingen_US
dc.typeConference Objecten_US
dspace.entity.typePublication

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