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Conference Paper: Biopsy needle as MRE driver for tumor detection

TitleBiopsy needle as MRE driver for tumor detection
Authors
KeywordsBiopsy Needle
Mr Elastography
Stiffness
Issue Date2007
Citation
Proceedings of Annual International Conference Of The IEEE Engineering In Medicine And Biology, 2007, p. 2050-2052 How to Cite?
AbstractMagnetic Resonance Elastography (MRE) is a phase contrast imaging technique to quantitatively measure the elasticity of tissues. Typically, an oscillating driver is placed on the surface to generate the shear waves. The depth penetration of the wave is limited by attenuation and the biopsy procedure has to be done separately. In this study, we use a biopsy needle as the driver to detect the 15% porcine gel inclusion in a 10% porcine gel phantom which simulates a tumor in tissues. We also perform the experiment with the biopsy needle for in-vivo tumor detection in rabbits. It is shown that the biopsy needle driver can accurately measure the stiffness and location of the tumor. © 2007 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/155500
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorZhao, XGen_US
dc.contributor.authorZheng, Yen_US
dc.contributor.authorChan, QCCen_US
dc.contributor.authorYang, XFen_US
dc.contributor.authorLi, Gen_US
dc.contributor.authorYang, ESen_US
dc.date.accessioned2012-08-08T08:33:48Z-
dc.date.available2012-08-08T08:33:48Z-
dc.date.issued2007en_US
dc.identifier.citationProceedings of Annual International Conference Of The IEEE Engineering In Medicine And Biology, 2007, p. 2050-2052en_US
dc.identifier.issn0589-1019en_US
dc.identifier.urihttp://hdl.handle.net/10722/155500-
dc.description.abstractMagnetic Resonance Elastography (MRE) is a phase contrast imaging technique to quantitatively measure the elasticity of tissues. Typically, an oscillating driver is placed on the surface to generate the shear waves. The depth penetration of the wave is limited by attenuation and the biopsy procedure has to be done separately. In this study, we use a biopsy needle as the driver to detect the 15% porcine gel inclusion in a 10% porcine gel phantom which simulates a tumor in tissues. We also perform the experiment with the biopsy needle for in-vivo tumor detection in rabbits. It is shown that the biopsy needle driver can accurately measure the stiffness and location of the tumor. © 2007 IEEE.en_US
dc.languageengen_US
dc.relation.ispartofProceedings of Annual International Conference Of The IEEE Engineering In Medicine And Biologyen_US
dc.subjectBiopsy Needleen_US
dc.subjectMr Elastographyen_US
dc.subjectStiffnessen_US
dc.titleBiopsy needle as MRE driver for tumor detectionen_US
dc.typeConference_Paperen_US
dc.identifier.emailYang, ES:esyang@hkueee.hku.hken_US
dc.identifier.authorityYang, ES=rp00199en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1109/IEMBS.2007.4352723en_US
dc.identifier.pmid18002389-
dc.identifier.scopuseid_2-s2.0-84926231408en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-57649223585&selection=ref&src=s&origin=recordpageen_US
dc.identifier.spage2050en_US
dc.identifier.epage2052en_US
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridZhao, XG=23391475100en_US
dc.identifier.scopusauthoridZheng, Y=51462336800en_US
dc.identifier.scopusauthoridChan, QCC=6602497305en_US
dc.identifier.scopusauthoridYang, XF=51462476500en_US
dc.identifier.scopusauthoridLi, G=7407054189en_US
dc.identifier.scopusauthoridYang, ES=7202021229en_US

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