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Conference Paper: Functional MRI of auditory-visual convergence in the superior colliculus
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TitleFunctional MRI of auditory-visual convergence in the superior colliculus
 
AuthorsXing, KK
Lau, C
Gao, PP
Wu, EX
 
Issue Date2012
 
PublisherInternational Society of Magnetic Resonance in Medicine.
 
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. 2894 [How to Cite?]
 
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.
 
DescriptionTheme: Adapting MR in a Changing World
Electronic Poster Session - fMRI: Neuroscience Applications & Brain Physiology: no. 2894 (computer no. 75)
 
DC FieldValue
dc.contributor.authorXing, KK
 
dc.contributor.authorLau, C
 
dc.contributor.authorGao, PP
 
dc.contributor.authorWu, EX
 
dc.date.accessioned2012-09-20T08:16:11Z
 
dc.date.available2012-09-20T08:16:11Z
 
dc.date.issued2012
 
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.description.naturelink_to_OA_fulltext
 
dc.descriptionTheme: Adapting MR in a Changing World
 
dc.descriptionElectronic Poster Session - fMRI: Neuroscience Applications & Brain Physiology: no. 2894 (computer no. 75)
 
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
 
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. 2894 [How to Cite?]
 
dc.identifier.hkuros207486
 
dc.identifier.urihttp://hdl.handle.net/10722/165197
 
dc.languageeng
 
dc.publisherInternational Society of Magnetic Resonance in Medicine.
 
dc.publisher.placeAustralia
 
dc.relation.ispartofProceedings of the 20th Annual Meeting of the International Society of Magnetic Resonance in Medicine, ISMRM 2012
 
dc.titleFunctional MRI of auditory-visual convergence in the superior colliculus
 
dc.typeConference_Paper
 
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