File Download

There are no files associated with this item.

Supplementary

Conference Paper: Can diffusion kurtosis imaging provide better ischemic lesion delineation?

TitleCan diffusion kurtosis imaging provide better ischemic lesion delineation?
Authors
Issue Date2011
Citation
ISMRM 19th Annual Meeting, 2011 How to Cite?
AbstractConventionally, lesion core is defined as the region with reduced apparent diffusion coefficient. It has been reported that diffusion-weighted images (DWI) acquired with high b-value allowed better delineation of ischemic lesion. In other words, advanced diffusion techniques that make use of DWI with high b-value might potentially provides more reliable ischemic tissue staging. One of which is diffusion kurtosis imaging (DKI) model which measures non-Gaussianity of water diffusion. DKI was thus performed in an established transient middle cerebral artery occlusion (MCAO) rat model during the hyperacute, acute and subacute phases. Comparisons were made with perfusion, conventional diffusion techniques.
Persistent Identifierhttp://hdl.handle.net/10722/195267

 

DC FieldValueLanguage
dc.contributor.authorHui, SKen_US
dc.contributor.authorDu, Fen_US
dc.contributor.authorShen, Qen_US
dc.contributor.authorHuang, Sen_US
dc.contributor.authorDuong, TQen_US
dc.date.accessioned2014-02-26T02:07:48Z-
dc.date.available2014-02-26T02:07:48Z-
dc.date.issued2011en_US
dc.identifier.citationISMRM 19th Annual Meeting, 2011en_US
dc.identifier.urihttp://hdl.handle.net/10722/195267-
dc.description.abstractConventionally, lesion core is defined as the region with reduced apparent diffusion coefficient. It has been reported that diffusion-weighted images (DWI) acquired with high b-value allowed better delineation of ischemic lesion. In other words, advanced diffusion techniques that make use of DWI with high b-value might potentially provides more reliable ischemic tissue staging. One of which is diffusion kurtosis imaging (DKI) model which measures non-Gaussianity of water diffusion. DKI was thus performed in an established transient middle cerebral artery occlusion (MCAO) rat model during the hyperacute, acute and subacute phases. Comparisons were made with perfusion, conventional diffusion techniques.en_US
dc.languageengen_US
dc.relation.ispartofISMRM 19th Annual Meetingen_US
dc.titleCan diffusion kurtosis imaging provide better ischemic lesion delineation?en_US
dc.typeConference_Paperen_US
dc.identifier.emailHui, SK: edshui@hku.hken_US
dc.identifier.authorityHui, SK=rp01832en_US

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats