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Conference Paper: Effect of diffusion time on liver DWI

TitleEffect of diffusion time on liver DWI
Authors
Gao, DSQiao, ZCheung, MMHChow, AMKFan, SMan, KWu, EX
Issue Date2012
PublisherInternational Society of Magnetic Resonance in Medicine.
Citation
The 20th Annual Meeting & Exihibition of the International Society of Magnetic Resonance in Medicine (ISMRM 2012), Melbourne, Australia, 5-11 May 2012. In Conference Proceedings, 2012, no. 263 How to Cite?
AbstractIn liver, diffusion decay can depend on not only b-value but also the diffusion time (∆) because water molecule diffusion is hindered and restricted by cellular microstructures, such as cell membrane, cytoskeleton, and macromolecules in tissue environment. In this study, we aimed to investigate the dependence of various diffusion measurements on diffusion time ∆ by acquiring and analyzing DW signal with various b-values at different diffusion times (∆s) in normal rat liver in vivo. Restricted diffusion behavior was observed in liver in vivo, demonstrating the effect of both b-value and ∆ on liver DWI quantification.
DescriptionConference Theme: Adapting MR in a Changing World
Oral Presentation - Session 26: Body Diffusion: no. 0263
Persistent Identifierhttp://hdl.handle.net/10722/165180

 

DC FieldValueLanguage
dc.contributor.authorGao, DSen_US
dc.contributor.authorQiao, Zen_US
dc.contributor.authorCheung, MMHen_US
dc.contributor.authorChow, AMKen_US
dc.contributor.authorFan, Sen_US
dc.contributor.authorMan, Ken_US
dc.contributor.authorWu, EXen_US
dc.date.accessioned2012-09-20T08:16:05Z-
dc.date.available2012-09-20T08:16:05Z-
dc.date.issued2012en_US
dc.identifier.citationThe 20th Annual Meeting & Exihibition of the International Society of Magnetic Resonance in Medicine (ISMRM 2012), Melbourne, Australia, 5-11 May 2012. In Conference Proceedings, 2012, no. 263en_US
dc.identifier.urihttp://hdl.handle.net/10722/165180-
dc.descriptionConference Theme: Adapting MR in a Changing World-
dc.descriptionOral Presentation - Session 26: Body Diffusion: no. 0263-
dc.description.abstractIn liver, diffusion decay can depend on not only b-value but also the diffusion time (∆) because water molecule diffusion is hindered and restricted by cellular microstructures, such as cell membrane, cytoskeleton, and macromolecules in tissue environment. In this study, we aimed to investigate the dependence of various diffusion measurements on diffusion time ∆ by acquiring and analyzing DW signal with various b-values at different diffusion times (∆s) in normal rat liver in vivo. Restricted diffusion behavior was observed in liver in vivo, demonstrating the effect of both b-value and ∆ on liver DWI quantification.-
dc.languageengen_US
dc.publisherInternational Society of Magnetic Resonance in Medicine.-
dc.relation.ispartofProceedings of the 20th ISMRM 2012en_US
dc.titleEffect of diffusion time on liver DWIen_US
dc.typeConference_Paperen_US
dc.identifier.emailQiao, Z: zwqiao@hku.hken_US
dc.identifier.emailCheung, MMH: thew@hku.hk-
dc.identifier.emailChow, AMK: amkchow@hkucc.hku.hk-
dc.identifier.emailFan, S: fanshj08@hkucc.hku.hk-
dc.identifier.emailMan, K: kwanman@hku.hk-
dc.identifier.emailWu, EX: ewu@eee.hku.hk-
dc.identifier.authorityMan, K=rp00417en_US
dc.description.naturelink_to_OA_fulltext-
dc.identifier.hkuros207269en_US
dc.publisher.placeAustralia-
dc.description.otherThe 20th Annual Meeting & Exihibition of the International Society of Magnetic Resonance in Medicine (ISMRM 2012), Melbourne, Australia, 5-11 May 2012. In Proceedings of the 20th ISMRM, 2012, no. 263-

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