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Article: MRI cardiac tagging using a sinc-modulated RF pulse train

TitleMRI cardiac tagging using a sinc-modulated RF pulse train
Authors
Wu, EXTowe, CWTang, H
KeywordsCardiac MRI
Cardiac tagging
Sinc modulation, mouse heart
Spatial modulation
Issue Date2002
PublisherJohn Wiley & Sons, Inc. The Journal's web site is located at http://www.interscience.wiley.com/jpages/0740-3194/
Citation
Magnetic Resonance In Medicine, 2002, v. 48 n. 2, p. 389-393 How to Cite?
DOI: http://dx.doi.org/10.1002/mrm.10190
AbstractA method of spatial modulation of magnetization using the RF pulse train is described for improved cardiac tagging. The method is based on a sinc-modulated RF pulse train in the presence of constant gradient. Such an RF pulse train yields a rectangular profile of saturated magnetization, and the band-width of the sinc envelope controls the width of the saturation tag. Compared to DANTE and SPAMM tagging techniques, this method offers sharper-edged tags and the ability to change the ratio of tag width to tag separation. The approach was implemented on a 9.4 T vertical bore NMR system and demonstrated with both phantom and in vivo mouse heart studies. © 2002 Wiley-Liss, Inc.
Persistent Identifierhttp://hdl.handle.net/10722/155162
ISSN
0740-3194
2023 Impact Factor: 3.0
2023 SCImago Journal Rankings: 1.343
ISI Accession Number ID
WOS:000177080300021
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorWu, EXen_US
dc.contributor.authorTowe, CWen_US
dc.contributor.authorTang, Hen_US
dc.date.accessioned2012-08-08T08:32:08Z-
dc.date.available2012-08-08T08:32:08Z-
dc.date.issued2002en_US
dc.identifier.citationMagnetic Resonance In Medicine, 2002, v. 48 n. 2, p. 389-393en_US
dc.identifier.issn0740-3194en_US
dc.identifier.urihttp://hdl.handle.net/10722/155162-
dc.description.abstractA method of spatial modulation of magnetization using the RF pulse train is described for improved cardiac tagging. The method is based on a sinc-modulated RF pulse train in the presence of constant gradient. Such an RF pulse train yields a rectangular profile of saturated magnetization, and the band-width of the sinc envelope controls the width of the saturation tag. Compared to DANTE and SPAMM tagging techniques, this method offers sharper-edged tags and the ability to change the ratio of tag width to tag separation. The approach was implemented on a 9.4 T vertical bore NMR system and demonstrated with both phantom and in vivo mouse heart studies. © 2002 Wiley-Liss, Inc.en_US
dc.languageengen_US
dc.publisherJohn Wiley & Sons, Inc. The Journal's web site is located at http://www.interscience.wiley.com/jpages/0740-3194/en_US
dc.relation.ispartofMagnetic Resonance in Medicineen_US
dc.subjectCardiac MRI-
dc.subjectCardiac tagging-
dc.subjectSinc modulation, mouse heart-
dc.subjectSpatial modulation-
dc.subject.meshAnimalsen_US
dc.subject.meshHeart - Anatomy & Histology - Physiologyen_US
dc.subject.meshImage Enhancementen_US
dc.subject.meshMagnetic Resonance Imaging - Methodsen_US
dc.subject.meshMiceen_US
dc.subject.meshMice, Inbred C57blen_US
dc.subject.meshPhantoms, Imagingen_US
dc.titleMRI cardiac tagging using a sinc-modulated RF pulse trainen_US
dc.typeArticleen_US
dc.identifier.emailWu, EX:ewu1@hkucc.hku.hken_US
dc.identifier.authorityWu, EX=rp00193en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1002/mrm.10190en_US
dc.identifier.pmid12210949-
dc.identifier.scopuseid_2-s2.0-0036328753en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0036328753&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume48en_US
dc.identifier.issue2en_US
dc.identifier.spage389en_US
dc.identifier.epage393en_US
dc.identifier.isiWOS:000177080300021-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridWu, EX=7202128034en_US
dc.identifier.scopusauthoridTowe, CW=36850589700en_US
dc.identifier.scopusauthoridTang, H=36827331000en_US
dc.identifier.issnl0740-3194-

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