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Conference Paper: Algebraic Rreconstruction for Parallel Imaging with Radial Trajectory

TitleAlgebraic Rreconstruction for Parallel Imaging with Radial Trajectory
Authors
Qu, PWu, BShen, GG
Issue Date2004
PublisherThe International Society for Magnetic Resonance in Medicine (ISMRM)
Citation
The International Society for Magnetic Resonance in Medicine (ISMRM) 12th Scientific Meeting & Exhibition, Kyoto, Japan, 15-21 May 2004. In Proceedings of the International Society for Magnetic Resonance in Medicine (ISMRM), 2004, v. 11, p. 2674 How to Cite?
AbstractA novel algebraic reconstruction method for parallel imaging with radial trajectory is proposed. Taking advantage of projection-slice theorem, the reconstruction can be performed by first carrying out a 1-D FFT and then iteratively solving a system of linear equations. Since the data in non-Cartesian coordinate are directly used, the bulk work of gridding is not required. The feasibility of this method was demonstrated by simulation.
Persistent Identifierhttp://hdl.handle.net/10722/99340
ISSN
1545-4436

 

DC FieldValueLanguage
dc.contributor.authorQu, Pen_HK
dc.contributor.authorWu, Ben_HK
dc.contributor.authorShen, GGen_HK
dc.date.accessioned2010-09-25T18:25:51Z-
dc.date.available2010-09-25T18:25:51Z-
dc.date.issued2004en_HK
dc.identifier.citationThe International Society for Magnetic Resonance in Medicine (ISMRM) 12th Scientific Meeting & Exhibition, Kyoto, Japan, 15-21 May 2004. In Proceedings of the International Society for Magnetic Resonance in Medicine (ISMRM), 2004, v. 11, p. 2674en_HK
dc.identifier.issn1545-4436-
dc.identifier.urihttp://hdl.handle.net/10722/99340-
dc.description.abstractA novel algebraic reconstruction method for parallel imaging with radial trajectory is proposed. Taking advantage of projection-slice theorem, the reconstruction can be performed by first carrying out a 1-D FFT and then iteratively solving a system of linear equations. Since the data in non-Cartesian coordinate are directly used, the bulk work of gridding is not required. The feasibility of this method was demonstrated by simulation.-
dc.languageengen_HK
dc.publisherThe International Society for Magnetic Resonance in Medicine (ISMRM)en_HK
dc.relation.ispartofProceedings of the International Society for Magnetic Resonance in Medicine (ISMRM)en_HK
dc.titleAlgebraic Rreconstruction for Parallel Imaging with Radial Trajectoryen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailShen, GG: gxshen@eee.hku.hken_HK
dc.identifier.authorityShen, GG=rp00166en_HK
dc.description.naturepublished_or_final_version-
dc.identifier.hkuros91373en_HK
dc.identifier.volume11en_HK
dc.identifier.spage2674en_HK
dc.identifier.issnl1524-6965-

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