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Conference Paper: Multiple functions of pain induced alpha event-related desynchronization

TitleMultiple functions of pain induced alpha event-related desynchronization
Authors
Issue Date2012
PublisherOrganization for Human Brain Mapping.
Citation
The 18th Annual Meeting of the Organization for Human Brain Mapping (OHBM 2012), Beijing, China, 10-14 June 2012. How to Cite?
AbstractINTRODUCTION: Painful stimulation using intra-epidermal electrical stimulation (IES) (Inui et al., 2002) provides an alternative method to activate nociceptors selectively (Mouraux et al., 2010), because electrical pulses delivered through needle electrode inserted in the epidermis could excite selectively Aδ and C fibre free nerve endings in the epidermis or in the superficial skin layers (i.e. without coactivating Aβ mechanoreceptors that located deeper than the epidermis). Such painful stimulation could elicit transient changes in the ongoing electroencephalographic (EEG) activity, reflected as phase-locked event-related potentials (ERPs) and non-phase-locked modulations of ongoing EEG oscillations (Pfurtscheller and Lopes da Silva, 1999). Among these non-phase-locked modulations, the effect of noxious stimuli on the suppression of α-band oscillations has been extensively investigated (Babiloni et al., 2003; Mouraux et al., 2003; Mouraux and Iannetti, 2008; Ohara et al., 2004; Ploner et al., 2006; Raij et al., 2004). However, a comprehensive understanding of the functional significance of pain induc…
DescriptionE-Poster no. 1012
Persistent Identifierhttp://hdl.handle.net/10722/160240

 

DC FieldValueLanguage
dc.contributor.authorHu, Len_US
dc.contributor.authorHu, Yen_US
dc.contributor.authorPeng, Wen_US
dc.contributor.authorZhang, Zen_US
dc.date.accessioned2012-08-16T06:06:33Z-
dc.date.available2012-08-16T06:06:33Z-
dc.date.issued2012en_US
dc.identifier.citationThe 18th Annual Meeting of the Organization for Human Brain Mapping (OHBM 2012), Beijing, China, 10-14 June 2012.en_US
dc.identifier.urihttp://hdl.handle.net/10722/160240-
dc.descriptionE-Poster no. 1012-
dc.description.abstractINTRODUCTION: Painful stimulation using intra-epidermal electrical stimulation (IES) (Inui et al., 2002) provides an alternative method to activate nociceptors selectively (Mouraux et al., 2010), because electrical pulses delivered through needle electrode inserted in the epidermis could excite selectively Aδ and C fibre free nerve endings in the epidermis or in the superficial skin layers (i.e. without coactivating Aβ mechanoreceptors that located deeper than the epidermis). Such painful stimulation could elicit transient changes in the ongoing electroencephalographic (EEG) activity, reflected as phase-locked event-related potentials (ERPs) and non-phase-locked modulations of ongoing EEG oscillations (Pfurtscheller and Lopes da Silva, 1999). Among these non-phase-locked modulations, the effect of noxious stimuli on the suppression of α-band oscillations has been extensively investigated (Babiloni et al., 2003; Mouraux et al., 2003; Mouraux and Iannetti, 2008; Ohara et al., 2004; Ploner et al., 2006; Raij et al., 2004). However, a comprehensive understanding of the functional significance of pain induc…-
dc.languageengen_US
dc.publisherOrganization for Human Brain Mapping.-
dc.relation.ispartof18th OHBM Annual Meeting, 2012en_US
dc.titleMultiple functions of pain induced alpha event-related desynchronizationen_US
dc.typeConference_Paperen_US
dc.identifier.emailHu, L: hulitju@hku.hken_US
dc.identifier.emailHu, Y: yhud@hku.hken_US
dc.identifier.emailPeng, W: pengwei9@hku.hken_US
dc.identifier.emailZhang, Z: zgzhang@eee.hku.hk-
dc.identifier.authorityHu, Y=rp00432en_US
dc.identifier.authorityZhang, Z=rp01565en_US
dc.description.naturelink_to_OA_fulltext-
dc.identifier.hkuros202409en_US
dc.publisher.placeChina-

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