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Please use this identifier to cite or link to this item: https://hdl.handle.net/2440/80556
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dc.contributor.authorPannek, K.-
dc.contributor.authorMathias, J.-
dc.contributor.authorBrown, G.-
dc.contributor.authorTaylor, J.-
dc.contributor.authorRose, S.-
dc.date.issued2011-
dc.identifier.citationProceedings of ISMRM 19th Annual Meeting & Exhibition, held 7-13 May 2011, Montréal, Québec, Canada: pp. 2026-
dc.identifier.urihttp://hdl.handle.net/2440/80556-
dc.description.abstractMotion artifacts are often seen in diffusion weighted data of patient participants, but less frequently in data of control participants. We investigated the influence of the presence of motion artifact on cortico-cortical tractography streamline number by artificially introducing corrupted slices into the diffusion datasets. We found that as few as 10 slices affected by motion artifact significantly bias streamline number with no pathology present. This study highlights the importance of removing data affected by motion artifact from analysis.-
dc.description.statementofresponsibilityKerstin Pannek, Jane Mathias, Greg Brown, Jamie Taylor, Stephen Rose-
dc.description.urihttp://www.ismrm.org/11/index.htm-
dc.language.isoen-
dc.publisherInternational Society for Magnetic Resonance in Medicine-
dc.rightsAll copyrights to accepted abstracts become the property of ISMRM. No proprietary information may be withheld by authors.-
dc.source.urihttp://cds.ismrm.org/protected/11MProceedings/files/2026.pdf-
dc.titleAssessment of cortico-cortical connectivity in the presence of image artifact-
dc.typeConference item-
dc.contributor.conferenceAnnual Meeting of the International Society for Magnetic Resonance in Medicine (19th : 2011 : Montreal, Canada)-
pubs.publication-statusPublished-
dc.identifier.orcidMathias, J. [0000-0001-8957-8594]-
Appears in Collections:Aurora harvest
Psychology publications

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