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Dual electrode capacitive micromachined ultrasonic transducer array for 1-D intracardiac echocardiography (ICE)

dc.contributor.authorGüldiken, Rasim Oytunen_US
dc.contributor.authorZahorian, Jaime S.en_US
dc.contributor.authorKaraman, Mustafaen_US
dc.contributor.authorDeğertekin, Fahrettin Leventen_US
dc.date.accessioned2019-08-31T12:10:23Z
dc.date.accessioned2019-08-05T16:05:02Z
dc.date.available2019-08-31T12:10:23Z
dc.date.available2019-08-05T16:05:02Z
dc.date.issued2007
dc.identifier.citationGüldiken, R. O., Zahorian, J. S., Karaman, M. & Değertekin, F. L. (2007). Dual electrode capacitive micromachined ultrasonic transducer array for 1-D intracardiac echocardiography (ICE). Paper presented at the 2, 349-350. doi:10.1115/IMECE2007-42480en_US
dc.identifier.isbn791842967
dc.identifier.isbn9780791842966
dc.identifier.urihttps://hdl.handle.net/11729/2003
dc.identifier.urihttps://dx.doi.org/10.1115/IMECE2007-42480
dc.description.abstractWe designed and fabricated a 64 element 1-D linear dual electrode Capacitive Micromachined Ultrasonic Transducer (CMUT) array operating at 9.5 MHz for Intracardiac Echocardiography (ICE). The dual electrode CMUT structure increases the overall sensitivity by 12.6dB (6.2dB in receive sensitivity; 6.4dB in output pressure) when compared to optimized single electrode CMUT. We report peak output pressure of 2.3MPa on the CMUT surface when 170V AC and 180V DC is applied. This significant performance increase makes the CMUT more competitive with their piezoelectric counterparts.en_US
dc.language.isoengen_US
dc.publisherAmerican Society of Mechanical Engineers (ASME)en_US
dc.relation.ispartofseriesASMEen_US
dc.relation.isversionof10.1115/IMECE2007-42480
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCapacitanceen_US
dc.subjectCapacitive micromachineden_US
dc.subjectCapacitive micromachined ultrasonic transduceren_US
dc.subjectDual electrode capacitive micromachined ultrasonic transducer arraysen_US
dc.subjectDual electrodesen_US
dc.subjectEchocardiographyen_US
dc.subjectElectrodesen_US
dc.subjectIntracardiac echocardiographiesen_US
dc.subjectIntracardiac Echocardiography (ICE)en_US
dc.subjectMicromachiningen_US
dc.subjectOptimizationen_US
dc.subjectPressureen_US
dc.subjectSensitivity analysisen_US
dc.subjectSingle electrodesen_US
dc.subjectTransducersen_US
dc.subjectUltrasonic imagingen_US
dc.subjectUltrasonic transducersen_US
dc.titleDual electrode capacitive micromachined ultrasonic transducer array for 1-D intracardiac echocardiography (ICE)en_US
dc.typeconferenceObjecten_US
dc.description.versionPublisher's Versionen_US
dc.relation.journalASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)en_US
dc.contributor.departmentIşık Üniversitesi, Mühendislik Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.contributor.departmentIşık University, Faculty of Engineering, Department of Electrical-Electronics Engineeringen_US
dc.identifier.volume2
dc.identifier.startpage349
dc.identifier.endpage350
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.contributor.institutionauthorKaraman, Mustafaen_US
dc.relation.indexWOSen_US
dc.relation.indexScopusen_US
dc.relation.indexConference Proceedings Citation Index – Science (CPCI-S)en_US
dc.description.wosidWOS:000254463900054


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