Velocity vector in three dimensions using a high-frame-rate dual-transducer setup


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RAU, Richard, Pieter KRUIZINGA, Hendrik J. VOS, Wolfgang SCHEFFER, Johannes G. BOSCH, Georg MARET, Antonius F. W. VAN DER STEEN, Nico DE JONG, 2015. Velocity vector in three dimensions using a high-frame-rate dual-transducer setup. IEEE International Ultrasonics Symposium (IUS) 2015. Taipei, Taiwan, 21. Okt 2015 - 24. Okt 2015. In: IEEE International Ultrasonics Symposium (IUS) 2015. IEEE. Available under: doi: 10.1109/ULTSYM.2015.0426

@inproceedings{Rau2015-10Veloc-33267, title={Velocity vector in three dimensions using a high-frame-rate dual-transducer setup}, year={2015}, doi={10.1109/ULTSYM.2015.0426}, publisher={IEEE}, booktitle={IEEE International Ultrasonics Symposium (IUS) 2015}, author={Rau, Richard and Kruizinga, Pieter and Vos, Hendrik J. and Scheffer, Wolfgang and Bosch, Johannes G. and Maret, Georg and van der Steen, Antonius F. W. and de Jong, Nico} }

<rdf:RDF xmlns:dcterms="" xmlns:dc="" xmlns:rdf="" xmlns:bibo="" xmlns:dspace="" xmlns:foaf="" xmlns:void="" xmlns:xsd="" > <rdf:Description rdf:about=""> <dc:creator>Maret, Georg</dc:creator> <dc:contributor>Kruizinga, Pieter</dc:contributor> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dc:contributor>Maret, Georg</dc:contributor> <dc:language>eng</dc:language> <dcterms:title>Velocity vector in three dimensions using a high-frame-rate dual-transducer setup</dcterms:title> <dc:date rdf:datatype="">2016-03-08T12:15:25Z</dc:date> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dc:creator>Kruizinga, Pieter</dc:creator> <dcterms:abstract xml:lang="eng">High-frame-rate ultrasound imaging has great potential to improve conventional Doppler imaging because large ensemble acquisitions are available for every pixel in an image. Additionally it allows deriving the lateral motion using angled plane-wave beams. Despite its clinical success, conventional Doppler techniques remain limited due to the inability to measure out-of-plane flow. In this paper we present a solution for measuring all flow directions by using two linear array transducers with overlapping beams. By triangulation of the 2D Doppler signals derived for the individual imaging planes we derive the full 3D velocity vector. We show experimental proof that this imaging setup allows to extract the 3D velocity vector of blood in a human carotid artery.</dcterms:abstract> <dc:contributor>de Jong, Nico</dc:contributor> <dc:creator>de Jong, Nico</dc:creator> <dc:contributor>van der Steen, Antonius F. W.</dc:contributor> <dc:creator>Vos, Hendrik J.</dc:creator> <dc:creator>van der Steen, Antonius F. W.</dc:creator> <dc:contributor>Rau, Richard</dc:contributor> <dspace:isPartOfCollection rdf:resource=""/> <dc:creator>Scheffer, Wolfgang</dc:creator> <dcterms:issued>2015-10</dcterms:issued> <dc:creator>Rau, Richard</dc:creator> <dcterms:isPartOf rdf:resource=""/> <dcterms:available rdf:datatype="">2016-03-08T12:15:25Z</dcterms:available> <dc:creator>Bosch, Johannes G.</dc:creator> <dc:contributor>Bosch, Johannes G.</dc:contributor> <dc:contributor>Scheffer, Wolfgang</dc:contributor> <bibo:uri rdf:resource=""/> <dc:contributor>Vos, Hendrik J.</dc:contributor> </rdf:Description> </rdf:RDF>

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