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Conference Paper: Multi-dimension random phase encoding for chemical shift imaging

TitleMulti-dimension random phase encoding for chemical shift imaging
Authors
Issue Date2010
Citation
The ISMRM-ESMRMB Joint Annual Meeting 2010, Stockholm, Sweden, 1-7 May 2010. How to Cite?
Abstract
This study aims to employ random phase encoding in MR Chemical Shift Imaging (CSI) to reduce measurement time without significantly sacrificing image quality. CSI is a good candidate because the 2D-CSI sequence has the freedom to independently set the two directions of phase encoding. Simulations show efficient suppression of intervoxel contamination at undersampling factors up to 65% while maintaining image quality at undersampling factors up to 50%. This results show that CSI can significantly reduce measurement time.
DescriptionPosters - Spectroscopy Methodology I: No. 3307
Persistent Identifierhttp://hdl.handle.net/10722/126060

 

DC FieldValueLanguage
dc.contributor.authorCao, Pen_HK
dc.contributor.authorLau, Cen_HK
dc.contributor.authorWu, EXen_HK
dc.date.accessioned2010-10-31T12:07:38Z-
dc.date.available2010-10-31T12:07:38Z-
dc.date.issued2010en_HK
dc.identifier.citationThe ISMRM-ESMRMB Joint Annual Meeting 2010, Stockholm, Sweden, 1-7 May 2010.en_HK
dc.identifier.urihttp://hdl.handle.net/10722/126060-
dc.descriptionPosters - Spectroscopy Methodology I: No. 3307-
dc.description.abstractThis study aims to employ random phase encoding in MR Chemical Shift Imaging (CSI) to reduce measurement time without significantly sacrificing image quality. CSI is a good candidate because the 2D-CSI sequence has the freedom to independently set the two directions of phase encoding. Simulations show efficient suppression of intervoxel contamination at undersampling factors up to 65% while maintaining image quality at undersampling factors up to 50%. This results show that CSI can significantly reduce measurement time.-
dc.languageengen_HK
dc.relation.ispartofISMRM-ESMRMB Joint Annual Meeting-
dc.titleMulti-dimension random phase encoding for chemical shift imagingen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailLau, C: conlau@hku.hken_HK
dc.identifier.emailWu, EX: ewu@eee.hku.hken_HK
dc.identifier.hkuros172310en_HK

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