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Conference Paper: Evaluation of cross-beam vector Doppler ultrasound systems for accurate 3-D velocity measurements
Title | Evaluation of cross-beam vector Doppler ultrasound systems for accurate 3-D velocity measurements |
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Authors | |
Keywords | Blood velocity Carotid artery Hemodynamics Vector Doppler ultrasound |
Issue Date | 2012 |
Publisher | IEEE. The Journal's web site is located at http://www.ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000770 |
Citation | The 2012 IEEE International Ultrasonics Symposium (IUS 2012), Dresden, Germany, 7-10 October 2012. In IEEE Ultrasonics Symposium Proceedings, 2012, p. 326-329 How to Cite? |
Abstract | Vector Doppler ultrasound (VDUS) systems offer the potential for improved accuracy in mapping of complex flow parameters, such as recirculation, turbulence, and shear stress which are probable risk factors leading to vascular disease and stroke. Cross-beam VDUS systems were evaluated for velocity accuracy to optimize the number of receivers for the inter-beam angle, wall filter, system orientation, and complexity of flow seen in a stenosed carotid artery. Preliminary results for velocity estimation show promise for validation of numerical results. © 2012 IEEE. |
Persistent Identifier | http://hdl.handle.net/10722/189828 |
ISBN | |
ISSN | |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Hussain, B | en_US |
dc.contributor.author | Wong, EY | en_US |
dc.contributor.author | Yiu, BYS | en_US |
dc.contributor.author | Yu, ACH | en_US |
dc.contributor.author | Poepping, TL | en_US |
dc.date.accessioned | 2013-09-17T15:00:45Z | - |
dc.date.available | 2013-09-17T15:00:45Z | - |
dc.date.issued | 2012 | en_US |
dc.identifier.citation | The 2012 IEEE International Ultrasonics Symposium (IUS 2012), Dresden, Germany, 7-10 October 2012. In IEEE Ultrasonics Symposium Proceedings, 2012, p. 326-329 | en_US |
dc.identifier.isbn | 978-146734561-3 | - |
dc.identifier.issn | 1051-0117 | - |
dc.identifier.uri | http://hdl.handle.net/10722/189828 | - |
dc.description.abstract | Vector Doppler ultrasound (VDUS) systems offer the potential for improved accuracy in mapping of complex flow parameters, such as recirculation, turbulence, and shear stress which are probable risk factors leading to vascular disease and stroke. Cross-beam VDUS systems were evaluated for velocity accuracy to optimize the number of receivers for the inter-beam angle, wall filter, system orientation, and complexity of flow seen in a stenosed carotid artery. Preliminary results for velocity estimation show promise for validation of numerical results. © 2012 IEEE. | - |
dc.language | eng | en_US |
dc.publisher | IEEE. The Journal's web site is located at http://www.ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000770 | - |
dc.relation.ispartof | IEEE Ultrasonics Symposium Proceedings | en_US |
dc.subject | Blood velocity | - |
dc.subject | Carotid artery | - |
dc.subject | Hemodynamics | - |
dc.subject | Vector Doppler ultrasound | - |
dc.title | Evaluation of cross-beam vector Doppler ultrasound systems for accurate 3-D velocity measurements | en_US |
dc.type | Conference_Paper | en_US |
dc.identifier.email | Yiu, BYS: bysyiu@hku.hk | en_US |
dc.identifier.email | Yu, ACH: alfred.yu@hku.hk | en_US |
dc.identifier.authority | Yu, ACH=rp00657 | en_US |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1109/ULTSYM.2012.0080 | - |
dc.identifier.scopus | eid_2-s2.0-84882391523 | - |
dc.identifier.hkuros | 222133 | en_US |
dc.identifier.spage | 326 | en_US |
dc.identifier.epage | 329 | en_US |
dc.identifier.isi | WOS:000326960200072 | - |
dc.publisher.place | United States | - |
dc.customcontrol.immutable | sml 131029 | - |
dc.identifier.issnl | 1051-0117 | - |