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Conference Paper: fMRI study of sound pressure level encoding in the different subdivisions of inferior colliculus

TitlefMRI study of sound pressure level encoding in the different subdivisions of inferior colliculus
Authors
Zhang, JWLau, CCheng, JSZhou, IYCheung, MMWu, EX
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. 3233 How to Cite?
AbstractIn all mammals, the inferior colliculus (IC) is the major midbrain nucleus for integration of auditory information from the brainstem. It is composed of a central nucleus (CIC) adjacent to the external cortical nucleus (ECIC). One important piece of physical auditory information is intensity, which is customarily reported as sound pressure level (SPL). In our study, the BOLD signal changes increase with SPL in both the ECIC and CIC, but the slope in the ECIC is significantly higher than that in the CIC possibly due to a greater fraction of monotonic neurons in the ECIC. (Abstract by ISMRM)
DescriptionElectronic Poster Session: Functional MRI (neuro) - fMRI Applications In Neuroscience
Persistent Identifierhttp://hdl.handle.net/10722/191649
ISSN
1557-3672

 

DC FieldValueLanguage
dc.contributor.authorZhang, JWen_US
dc.contributor.authorLau, Cen_US
dc.contributor.authorCheng, JSen_US
dc.contributor.authorZhou, IYen_US
dc.contributor.authorCheung, MMen_US
dc.contributor.authorWu, EXen_US
dc.date.accessioned2013-10-15T07:14:52Z-
dc.date.available2013-10-15T07:14:52Z-
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. 3233en_US
dc.identifier.issn1557-3672-
dc.identifier.urihttp://hdl.handle.net/10722/191649-
dc.descriptionElectronic Poster Session: Functional MRI (neuro) - fMRI Applications In Neuroscience-
dc.description.abstractIn all mammals, the inferior colliculus (IC) is the major midbrain nucleus for integration of auditory information from the brainstem. It is composed of a central nucleus (CIC) adjacent to the external cortical nucleus (ECIC). One important piece of physical auditory information is intensity, which is customarily reported as sound pressure level (SPL). In our study, the BOLD signal changes increase with SPL in both the ECIC and CIC, but the slope in the ECIC is significantly higher than that in the CIC possibly due to a greater fraction of monotonic neurons in the ECIC. (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.titlefMRI study of sound pressure level encoding in the different subdivisions of inferior colliculusen_US
dc.typeConference_Paperen_US
dc.identifier.emailZhou, IY: iriszhou@eee.hku.hken_US
dc.identifier.emailWu, EX: ewu1@hkucc.hku.hken_US
dc.identifier.authorityZhou, IY=rp01739en_US
dc.identifier.authorityWu, EX=rp00193en_US
dc.description.naturelink_to_OA_fulltext-
dc.identifier.hkuros226036en_US
dc.identifier.volume21-
dc.identifier.spage3233en_US
dc.identifier.epage3233en_US
dc.publisher.placeUnited Statesen_US
dc.identifier.issnl1065-9889-

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