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Left Ventricular Remodeling Following Myocardial Infarction Revealed with a Quantitative Diffusion MRI Tractography Framework

dc.contributor.authorMekkaoui, Choukri
dc.contributor.authorHuang, Shuning
dc.contributor.authorDai, Guangping
dc.contributor.authorReese, Timothy G.
dc.contributor.authorThiagalingam, Aravinda
dc.contributor.authorMaurovich-Horvat, Pal
dc.contributor.authorRuskin, Jeremy Neil
dc.contributor.authorHoffmann, Udo
dc.contributor.authorJackowski, Marcel P
dc.contributor.authorSosnovik, David E.
dc.date.accessioned2013-02-20T17:00:38Z
dc.date.issued2012
dc.identifier.citationMekkaoui, Choukri, Shuning Huang, Guangping Dai, Timothy G. Reese, Aravinda Thiagalingam, Pal Maurovich-Horvat, Jeremy Ruskin, Udo Hoffmann, Marcel P. Jackowski, and David E. Sosnovik. 2012. Left ventricular remodeling following myocardial infarction revealed with a quantitative diffusion MRI tractography framework. Journal of Cardiovascular Magnetic Resonance 14(Suppl. 1): P35.en_US
dc.identifier.issn1097-6647en_US
dc.identifier.urihttp://nrs.harvard.edu/urn-3:HUL.InstRepos:10318203
dc.description.abstractA cardiac-tailored framework for 3D Diffusion Tensor MRI tractography is developed and used to characterize myofiber architecture in normal and remodeled myocardium. We show that myofibers in the subepicardium of the remote infarct zone become less oblique (more circumferential) as the heart dilates and remodels. This fiber realignment may play an important role in the loss of contractile function in the remote zone over time.en_US
dc.language.isoen_USen_US
dc.publisherBioMed Centralen_US
dc.relation.isversionofdoi:10.1186/1532-429X-14-S1-P35en_US
dc.relation.hasversionhttp://www.ncbi.nlm.nih.gov/pmc/articles/PMC3304826/pdf/en_US
dash.licenseLAA
dc.titleLeft Ventricular Remodeling Following Myocardial Infarction Revealed with a Quantitative Diffusion MRI Tractography Frameworken_US
dc.typeJournal Articleen_US
dc.description.versionVersion of Recorden_US
dc.relation.journalJournal of Cardiovascular Magnetic Resonanceen_US
dash.depositing.authorMekkaoui, Choukri
dc.date.available2013-02-20T17:00:38Z
dc.identifier.doi10.1186/1532-429X-14-S1-P35*
dash.contributor.affiliatedReese, Timothy
dash.contributor.affiliatedDai, Guangping
dash.contributor.affiliatedRuskin, Jeremy
dash.contributor.affiliatedMekkaoui, Choukri
dash.contributor.affiliatedSosnovik, David
dash.contributor.affiliatedHoffmann, Udo


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