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Conference Paper: Functional MRI of auditory-visual convergence in the superior colliculus

TitleFunctional MRI of auditory-visual convergence in the superior colliculus
Authors
Issue Date2012
PublisherInternational Society of Magnetic Resonance in Medicine.
Citation
The 20th Annual Meeting & Exihibition of the International Society of Magnetic Resonance in Medicine (ISMRM 2012), Melbourne, Australia, 5-11 May 2012. In Proceedings of the 20th ISMRM, 2012, no. 2894 How to Cite?
Abstract
Extensive research has been conducted to understand how the central nervous system receives information from individual sensory channels and converts it into perceptions of sight, sound, touch, smell, and taste. Neurons in the superior colliculus (SC) respond to auditory and visual inputs, but noninvasive fMRI studies have only observed visual responses. In this study, we apply BOLD fMRI on rats to measure the hemodynamic responses in the SC and inferior colliculus following auditory and visual stimulation. Responses are observed in the SC during both stimuli, providing the first fMRI evidence of auditory-visual convergence in the SC.
DescriptionTheme: Adapting MR in a Changing World
Persistent Identifierhttp://hdl.handle.net/10722/165197

 

DC FieldValueLanguage
dc.contributor.authorXing, KKen_US
dc.contributor.authorLau, Cen_US
dc.contributor.authorGao, PPen_US
dc.contributor.authorWu, EXen_US
dc.date.accessioned2012-09-20T08:16:11Z-
dc.date.available2012-09-20T08:16:11Z-
dc.date.issued2012en_US
dc.identifier.citationThe 20th Annual Meeting & Exihibition of the International Society of Magnetic Resonance in Medicine (ISMRM 2012), Melbourne, Australia, 5-11 May 2012. In Proceedings of the 20th ISMRM, 2012, no. 2894en_US
dc.identifier.urihttp://hdl.handle.net/10722/165197-
dc.descriptionTheme: Adapting MR in a Changing World-
dc.descriptionElectronic Poster Session - fMRI: Neuroscience Applications & Brain Physiology: no. 2894 (computer no. 75)-
dc.description.abstractExtensive research has been conducted to understand how the central nervous system receives information from individual sensory channels and converts it into perceptions of sight, sound, touch, smell, and taste. Neurons in the superior colliculus (SC) respond to auditory and visual inputs, but noninvasive fMRI studies have only observed visual responses. In this study, we apply BOLD fMRI on rats to measure the hemodynamic responses in the SC and inferior colliculus following auditory and visual stimulation. Responses are observed in the SC during both stimuli, providing the first fMRI evidence of auditory-visual convergence in the SC.-
dc.languageengen_US
dc.publisherInternational Society of Magnetic Resonance in Medicine.-
dc.relation.ispartofProceedings of the 20th Annual Meeting of the International Society of Magnetic Resonance in Medicine, ISMRM 2012en_US
dc.titleFunctional MRI of auditory-visual convergence in the superior colliculusen_US
dc.typeConference_Paperen_US
dc.identifier.emailXing, KK: kylexing@gmail.comen_US
dc.identifier.emailLau, C: conlau@hku.hk-
dc.identifier.emailWu, EX: ewu@eee.hku.hk-
dc.identifier.authorityWu, EX=rp00193en_US
dc.description.naturelink_to_OA_fulltext-
dc.identifier.hkuros207486en_US
dc.publisher.placeAustralia-
dc.description.otherThe 20th Annual Meeting & Exihibition of the International Society of Magnetic Resonance in Medicine (ISMRM 2012), Melbourne, Australia, 5-11 May 2012. In Proceedings of the 20th ISMRM, 2012, no. 2894-

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