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dc.contributor.authorKaraman, Mustafaen_US
dc.contributor.authorWygant, Ira O.en_US
dc.contributor.authorOralkan, Ömeren_US
dc.contributor.authorKhuri-Yakub, Butrus Thomasen_US
dc.date.accessioned2015-01-15T23:01:18Z
dc.date.available2015-01-15T23:01:18Z
dc.date.issued2009-07
dc.identifier.citationKaraman, M., Karaman, M., Wygant, I. O., Oralkan, O. & Khuri-Yakub, B. T. (2009). Minimally redundant 2-D array designs for 3-D medical ultrasound imaging. IEEE Transactions on Medical Imaging, 28; 31(7), 1051-1061. doi:10.1109/TMI.2008.2010936en_US
dc.identifier.issn0278-0062
dc.identifier.issn1558-254X
dc.identifier.urihttps://hdl.handle.net/11729/327
dc.identifier.urihttp://dx.doi.org/10.1109/TMI.2008.2010936
dc.descriptionThis work was supported in part by the National Institutes of Health under Grant 99059, in part by TUBITAK of Turkey under Grant 10610333, and in part by Isik University under Grant BAP-05B301.en_US
dc.description.abstractIn real-time ultrasonic 3-D imaging, in addition to difficulties in fabricating and interconnecting 2-D transducer arrays with hundreds of elements, there are also challenges in acquiring and processing data from a large number of ultrasound channels. The coarray (spatial convolution of the transmit and receive arrays) can be used to find efficient array designs that capture all of the spatial frequency content (a transmit-receive element combination corresponds to a spatial frequency) with a reduced number of active channels and firing events. Eliminating the redundancies in the transmit-receive element combinations and firing events reduces the overall system complexity and improves the frame rate. Here we explore four reduced redundancy 2-D array configurations for miniature 3-D ultrasonic imaging systems. Our approach is based on 1) coarray design with reduced redundancy using different subsets of linear arrays constituting the 2-D transducer array, and 2) 3-D scanning using fan-beams (narrow in one dimension and broad in the other dimension) generated by the transmit linear arrays. We form the overall array response through coherent summation of the individual responses of each transmit-receive array pairs. We present theoretical and simulated point spread functions of the array configurations along with quantitative comparison in terms of the front-end complexity and image quality.en_US
dc.description.sponsorshipNational Institutes of Healthen_US
dc.description.sponsorshipTÜBİTAKen_US
dc.description.sponsorshipIşık Universityen_US
dc.language.isoengen_US
dc.publisherIEEE-Inst Electrical Electronics Engineers Incen_US
dc.relation.isversionof10.1109/TMI.2008.2010936
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBeamformingen_US
dc.subjectBiomedical ultrasonicsen_US
dc.subjectImage reconstructionen_US
dc.subjectPhased arraysen_US
dc.subjectUltrasonic imagingen_US
dc.subjectAlgorithmsen_US
dc.subjectComputer Simulationen_US
dc.subjectImage processing, computer-assisteden_US
dc.subjectImaging, three-dimensionalen_US
dc.subjectTransducersen_US
dc.subjectUltrasonographyen_US
dc.subjectAcoustic wavesen_US
dc.subjectAntenna phased arraysen_US
dc.subjectArray processingen_US
dc.subjectBiped locomotionen_US
dc.subjectData processingen_US
dc.subjectImage qualityen_US
dc.subjectImaging systemsen_US
dc.subjectMedical imagingen_US
dc.subjectOptical transfer functionen_US
dc.subjectOptoelectronic devicesen_US
dc.subjectPiezoelectric transducersen_US
dc.subjectQuality assuranceen_US
dc.subjectRedundancyen_US
dc.subjectRestorationen_US
dc.subjectRough set theoryen_US
dc.subjectThree dimensionalen_US
dc.subjectUltrasonicsen_US
dc.subject2D-arraysen_US
dc.subject3D imagingen_US
dc.subject3D-scanningen_US
dc.subjectActive channelsen_US
dc.subjectArray configurationsen_US
dc.subjectArray designen_US
dc.subjectArray pairen_US
dc.subjectArray responseen_US
dc.subjectCoherent summationen_US
dc.subjectFan-beamsen_US
dc.subjectFrame rateen_US
dc.subjectLinear arraysen_US
dc.subjectMedical ultrasound imagingen_US
dc.subjectOne dimensionen_US
dc.subjectPhased arraysen_US
dc.subjectPoint-Spread functionen_US
dc.subjectQuantitative comparisonen_US
dc.subjectReduced redundancyen_US
dc.subjectSpatial convolutionen_US
dc.subjectSpatial frequencyen_US
dc.subjectSystem complexityen_US
dc.subjectTransducer arrayen_US
dc.subjectEchographyen_US
dc.subjectMethodologyen_US
dc.subjectThree dimensional imagingen_US
dc.titleMinimally redundant 2-D array designs for 3-D medical ultrasound imagingen_US
dc.typearticleen_US
dc.description.versionPublisher's Versionen_US
dc.relation.journalIEEE Transactions on Medical Imagingen_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.volume28
dc.identifier.issue7
dc.identifier.startpage1051
dc.identifier.endpage1061
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.contributor.institutionauthorKaraman, Mustafaen_US
dc.relation.indexWOSen_US
dc.relation.indexScopusen_US
dc.relation.indexPubMeden_US
dc.relation.indexScience Citation Index Expanded (SCI-EXPANDED)en_US
dc.description.qualityQ1
dc.description.wosidWOS:000267698100008
dc.description.pubmedidPMID:19131299


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