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Conference Paper: BOLD fMRI investigation of tonotopic changes in normal and injured auditory systems
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TitleBOLD fMRI investigation of tonotopic changes in normal and injured auditory systems
 
AuthorsCheung, MMH
Lau, C
Cheng, JS
Zhou, IY
Chan, KC
Zhang, JW
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. 0659 [How to Cite?]
 
AbstractIn this study, tonotopic changes in normal animals with increased sound pressure level (SPL) and in animals injured by post-natal noise exposure (NE) were investigated using a novel fMRI paradigm that integrates distortion-free MRI and continuous frequency sweeping. Our results demonstrated the capability of this proposed novel auditory fMRI paradigm to study subtle shift and alteration in the tonotopy. This technique can potentially characterize the auditory neuronal response and facilitate investigation of auditory information processing in cortical and subcortical structures.
 
DescriptionTheme: Adapting MR in a Changing World
Oral Presentation - Session 65. fMRI: Neuroscience Applications & Mechanisms: no. 0659
Summa Cum Laude Merit Award
 
DC FieldValue
dc.contributor.authorCheung, MMH
 
dc.contributor.authorLau, C
 
dc.contributor.authorCheng, JS
 
dc.contributor.authorZhou, IY
 
dc.contributor.authorChan, KC
 
dc.contributor.authorZhang, JW
 
dc.contributor.authorWu, EX
 
dc.date.accessioned2012-09-20T08:16:13Z
 
dc.date.available2012-09-20T08:16:13Z
 
dc.date.issued2012
 
dc.description.abstractIn this study, tonotopic changes in normal animals with increased sound pressure level (SPL) and in animals injured by post-natal noise exposure (NE) were investigated using a novel fMRI paradigm that integrates distortion-free MRI and continuous frequency sweeping. Our results demonstrated the capability of this proposed novel auditory fMRI paradigm to study subtle shift and alteration in the tonotopy. This technique can potentially characterize the auditory neuronal response and facilitate investigation of auditory information processing in cortical and subcortical structures.
 
dc.description.naturelink_to_OA_fulltext
 
dc.descriptionTheme: Adapting MR in a Changing World
 
dc.descriptionOral Presentation - Session 65. fMRI: Neuroscience Applications & Mechanisms: no. 0659
 
dc.descriptionSumma Cum Laude Merit Award
 
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. 0659
 
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. 0659 [How to Cite?]
 
dc.identifier.hkuros207495
 
dc.identifier.urihttp://hdl.handle.net/10722/165202
 
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.titleBOLD fMRI investigation of tonotopic changes in normal and injured auditory systems
 
dc.typeConference_Paper
 
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