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Conference Paper: Proton density change in spinal cord fMRI induced by acupoint stimulation

TitleProton density change in spinal cord fMRI induced by acupoint stimulation
Authors
Li, GWong, KKKNg, MCHu, YLuk, KDKYang, ES
Issue Date2005
PublisherInternational Society for Magnetic Resonance in Medicine.
Citation
The 13th Scientific Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2005), Miami, FL, 7-13 May 2005. In Conference Proceedings, 2005, p. 1095 How to Cite?
AbstractIt has been reported that signal change can be detected in proton density-weighted functional imaging in both the brain and the spinal cord. This effect was attributed to extravascular proton density change during neuronal activation. In this study, the effect of sensorimotor deficit-implicated acupoints stimulation (LI4 and LI11) was used as stimulus on 11 volunteers. During stimulation, 8 out of 11 subjects had consistent functional activations in C6-C7. Bilateral activation pattern was common. Our findings show that sensorimotor deficit-implicated acupoints can modulate the activities in the spinal cord.
Persistent Identifierhttp://hdl.handle.net/10722/103932

 

DC FieldValueLanguage
dc.contributor.authorLi, Gen_HK
dc.contributor.authorWong, KKKen_HK
dc.contributor.authorNg, MCen_HK
dc.contributor.authorHu, Yen_HK
dc.contributor.authorLuk, KDKen_HK
dc.contributor.authorYang, ESen_HK
dc.date.accessioned2010-09-25T21:32:29Z-
dc.date.available2010-09-25T21:32:29Z-
dc.date.issued2005en_HK
dc.identifier.citationThe 13th Scientific Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2005), Miami, FL, 7-13 May 2005. In Conference Proceedings, 2005, p. 1095-
dc.identifier.urihttp://hdl.handle.net/10722/103932-
dc.description.abstractIt has been reported that signal change can be detected in proton density-weighted functional imaging in both the brain and the spinal cord. This effect was attributed to extravascular proton density change during neuronal activation. In this study, the effect of sensorimotor deficit-implicated acupoints stimulation (LI4 and LI11) was used as stimulus on 11 volunteers. During stimulation, 8 out of 11 subjects had consistent functional activations in C6-C7. Bilateral activation pattern was common. Our findings show that sensorimotor deficit-implicated acupoints can modulate the activities in the spinal cord.-
dc.languageengen_HK
dc.publisherInternational Society for Magnetic Resonance in Medicine.-
dc.relation.ispartofISMRM 13th Annual Meeting Proceedingsen_HK
dc.titleProton density change in spinal cord fMRI induced by acupoint stimulationen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailLi, G: ligeng@eee.hku.hken_HK
dc.identifier.emailLuk, KDK: hrmoldk@hkucc.hku.hken_HK
dc.identifier.emailYang, ES: esyang@eee.hku.hken_HK
dc.identifier.emailHu, Y: yhud@HKUCC.hku.hken_HK
dc.identifier.authorityLuk, KDK=rp00333en_HK
dc.identifier.authorityHu, Y=rp00432en_HK
dc.identifier.hkuros102375en_HK
dc.identifier.spage1095en_HK
dc.identifier.epage1095-

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