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Conference Paper: Altered structural network connectivity in non-neuropsychiatric systemic lupus erythematosus: a graph theoretical analysis

TitleAltered structural network connectivity in non-neuropsychiatric systemic lupus erythematosus: a graph theoretical analysis
Authors
Issue Date2016
Citation
The 24th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2016), Singapore, 7-13 May 2016. How to Cite?
AbstractThe character of the brain structural connectivity in patients with non-neuropsychiatric systemic lupus erythematosus (non-NPSLE) has not been well studied. The aim of the study was to investigate the alterations of the topological metrics in non-NPSLE networks and to identify the regions in which the metrics were signiᴀ밄cantly diᴀ洅erent. A structural connectivity matrix was constructed for each subject using PANDA toolbox. Then graph theoretical analysis was applied to investigate the alteration of the metrics. The results revealed that the non-NPSLE group exhibited a trend of decreased global network properties and changed betweenness and degree in several brain regions.
DescriptionTraditional Poster Session: Neuro - Connectomics: no. 1203
Persistent Identifierhttp://hdl.handle.net/10722/234991

 

DC FieldValueLanguage
dc.contributor.authorXu, M-
dc.contributor.authorTan, XL-
dc.contributor.authorGao, PP-
dc.contributor.authorWu, EX-
dc.contributor.authorMei, YJ-
dc.contributor.authorZhao, XX-
dc.contributor.authorXu, YK-
dc.contributor.authorFeng, YQ-
dc.date.accessioned2016-10-14T13:50:34Z-
dc.date.available2016-10-14T13:50:34Z-
dc.date.issued2016-
dc.identifier.citationThe 24th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2016), Singapore, 7-13 May 2016.-
dc.identifier.urihttp://hdl.handle.net/10722/234991-
dc.descriptionTraditional Poster Session: Neuro - Connectomics: no. 1203-
dc.description.abstractThe character of the brain structural connectivity in patients with non-neuropsychiatric systemic lupus erythematosus (non-NPSLE) has not been well studied. The aim of the study was to investigate the alterations of the topological metrics in non-NPSLE networks and to identify the regions in which the metrics were signiᴀ밄cantly diᴀ洅erent. A structural connectivity matrix was constructed for each subject using PANDA toolbox. Then graph theoretical analysis was applied to investigate the alteration of the metrics. The results revealed that the non-NPSLE group exhibited a trend of decreased global network properties and changed betweenness and degree in several brain regions.-
dc.languageeng-
dc.relation.ispartofAnnual Meeting & Exhibition of the International Society for Magnetic Resonance in Medicine, ISMRM 2016-
dc.titleAltered structural network connectivity in non-neuropsychiatric systemic lupus erythematosus: a graph theoretical analysis-
dc.typeConference_Paper-
dc.identifier.emailWu, EX: ewu@eee.hku.hk-
dc.identifier.authorityWu, EX=rp00193-
dc.identifier.hkuros268935-

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