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Article: Multiple channel phased arrays for echo planar imaging

TitleMultiple channel phased arrays for echo planar imaging
Authors
KeywordsEcho-planar imaging
Multiplexing
Phased array coil
RF coil
Issue Date2000
PublisherSpringer Verlag.
Citation
Magnetic Resonance Materials In Physics, Biology And Medicine, 2000, v. 11 n. 3, p. 138-143 How to Cite?
AbstractA new interface combining phased arrays and echo-planar imaging (EPI) technologies was developed for two channel breast MR EPI applications. A detailed design for a dual-channel, EPI-compatible, phased array breast coil is described. EPI digital data multiplexing, signal controlling and sampling schemes are also presented. Results from breast phantoms and patients demonstrate a 55% improvement in signal-to-noise ratio when compared to a conventional two-loop, single channel coil configuration. This method can be easily expanded to a four or more channel, EPI-compatible, phased array system to improve field-of-view coverage and signal-to-noise ratio. (C) 2000 Elsevier Science B.V.
Persistent Identifierhttp://hdl.handle.net/10722/73646
ISSN
1999 Impact Factor: 0.795
2015 SCImago Journal Rankings: 0.787
References

 

DC FieldValueLanguage
dc.contributor.authorShen, GXen_HK
dc.contributor.authorWu, Jen_HK
dc.contributor.authorBoada, FEen_HK
dc.date.accessioned2010-09-06T06:53:23Z-
dc.date.available2010-09-06T06:53:23Z-
dc.date.issued2000en_HK
dc.identifier.citationMagnetic Resonance Materials In Physics, Biology And Medicine, 2000, v. 11 n. 3, p. 138-143en_HK
dc.identifier.issn1352-8661en_HK
dc.identifier.urihttp://hdl.handle.net/10722/73646-
dc.description.abstractA new interface combining phased arrays and echo-planar imaging (EPI) technologies was developed for two channel breast MR EPI applications. A detailed design for a dual-channel, EPI-compatible, phased array breast coil is described. EPI digital data multiplexing, signal controlling and sampling schemes are also presented. Results from breast phantoms and patients demonstrate a 55% improvement in signal-to-noise ratio when compared to a conventional two-loop, single channel coil configuration. This method can be easily expanded to a four or more channel, EPI-compatible, phased array system to improve field-of-view coverage and signal-to-noise ratio. (C) 2000 Elsevier Science B.V.en_HK
dc.languageengen_HK
dc.publisherSpringer Verlag.en_HK
dc.relation.ispartofMagnetic Resonance Materials in Physics, Biology and Medicineen_HK
dc.subjectEcho-planar imagingen_HK
dc.subjectMultiplexingen_HK
dc.subjectPhased array coilen_HK
dc.subjectRF coilen_HK
dc.titleMultiple channel phased arrays for echo planar imagingen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0968-5243&volume=11&spage=138&epage=143&date=2000&atitle=Multiple+channel+phased+arrays+for+echo+planar+imagingen_HK
dc.identifier.emailShen, GX: gxshen@eee.hku.hken_HK
dc.identifier.authorityShen, GX=rp00166en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/S1352-8661(00)00126-5en_HK
dc.identifier.pmid11154955-
dc.identifier.scopuseid_2-s2.0-0033664076en_HK
dc.identifier.hkuros58223en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0033664076&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume11en_HK
dc.identifier.issue3en_HK
dc.identifier.spage138en_HK
dc.identifier.epage143en_HK
dc.identifier.scopusauthoridShen, GX=7401967224en_HK
dc.identifier.scopusauthoridWu, J=7409256115en_HK
dc.identifier.scopusauthoridBoada, FE=7004585213en_HK

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