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Conference Paper: Investigating resting-state functional connectivity using passband bSSFP

TitleInvestigating resting-state functional connectivity using passband bSSFP
Authors
Issue Date2013
PublisherInternational Society for Magnetic Resonance in Medicine (ISMRM).
Citation
The 21st Annual Meeting & Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2013), Salt Lake City, UT., 20-26 April 2013. In Society of Magnetic Resonance in Medicine Proceedings, 2013, v. 21, p. 3270 How to Cite?
AbstractResting-state functional MRI (rsfMRI) using blood-oxygen-level-dependent (BOLD) contrast has emerged as a valuable become an increasingly important tool for mapping inter and intra-hemispheric connectivity in normal and diseased brains. To date, most rsfMRI studies have exploited blood oxygenation level-dependent (BOLD) contrast using T2*- weighted gradient-echo (GE) EPI, which suffers from signal drops and image distortion due to magnetic susceptibility and inherent long TE. Alternatively, T2/T1- weighted passband balanced SSFP (bSSFP) has been promoted for distortion-free, high spatial resolution task-based functional imaging. In this study, we studied the capability of passband b-SSFP for rsfMRI. Resting-state networks (RSNs) of similar but different spatial and temporal pattern were identified, especially into areas near air sinus. (Abstract by ISMRM)
DescriptionElectronic Poster Session: Functional MRI (neuro) - Resting State Connectivity: Methods
Persistent Identifierhttp://hdl.handle.net/10722/191645
ISSN

 

DC FieldValueLanguage
dc.contributor.authorCheng, JSen_US
dc.contributor.authorZhou, IYen_US
dc.contributor.authorGao, PPen_US
dc.contributor.authorChan, RWen_US
dc.contributor.authorChan, Qen_US
dc.contributor.authorMak, HKFen_US
dc.contributor.authorKhong, PLen_US
dc.contributor.authorWu, EXen_US
dc.date.accessioned2013-10-15T07:14:50Z-
dc.date.available2013-10-15T07:14:50Z-
dc.date.issued2013en_US
dc.identifier.citationThe 21st Annual Meeting & Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2013), Salt Lake City, UT., 20-26 April 2013. In Society of Magnetic Resonance in Medicine Proceedings, 2013, v. 21, p. 3270en_US
dc.identifier.issn1557-3672-
dc.identifier.urihttp://hdl.handle.net/10722/191645-
dc.descriptionElectronic Poster Session: Functional MRI (neuro) - Resting State Connectivity: Methods-
dc.description.abstractResting-state functional MRI (rsfMRI) using blood-oxygen-level-dependent (BOLD) contrast has emerged as a valuable become an increasingly important tool for mapping inter and intra-hemispheric connectivity in normal and diseased brains. To date, most rsfMRI studies have exploited blood oxygenation level-dependent (BOLD) contrast using T2*- weighted gradient-echo (GE) EPI, which suffers from signal drops and image distortion due to magnetic susceptibility and inherent long TE. Alternatively, T2/T1- weighted passband balanced SSFP (bSSFP) has been promoted for distortion-free, high spatial resolution task-based functional imaging. In this study, we studied the capability of passband b-SSFP for rsfMRI. Resting-state networks (RSNs) of similar but different spatial and temporal pattern were identified, especially into areas near air sinus. (Abstract by ISMRM)-
dc.languageengen_US
dc.publisherInternational Society for Magnetic Resonance in Medicine (ISMRM).-
dc.relation.ispartofSociety of Magnetic Resonance in Medicine Proceedingsen_US
dc.titleInvestigating resting-state functional connectivity using passband bSSFPen_US
dc.typeConference_Paperen_US
dc.identifier.emailZhou, IY: iriszhou@eee.hku.hken_US
dc.identifier.emailKhong, PL: plkhong@hkucc.hku.hken_US
dc.identifier.emailWu, EX: ewu1@hkucc.hku.hk-
dc.identifier.authorityZhou, IY=rp01739en_US
dc.identifier.authorityKhong, PL=rp00467en_US
dc.description.naturelink_to_OA_fulltext-
dc.identifier.hkuros226028en_US
dc.identifier.volume21-
dc.identifier.spage3270en_US
dc.identifier.epage3270en_US
dc.publisher.placeUnited Statesen_US

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