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Conference Paper: The relationship between Glutamate and BOLD signal changes During Face-Name Paired-Associates Encoding and Retrieval Task in Healthy Adults - A combined 1H-MRS and fMRI study

TitleThe relationship between Glutamate and BOLD signal changes During Face-Name Paired-Associates Encoding and Retrieval Task in Healthy Adults - A combined 1H-MRS and fMRI study
Authors
Zhang, HChiu, PWWong, SWHLiu, TWong, GHYChan, QMak, HKF
Issue Date2018
PublisherInternational Society for Magnetic Resonance in Medicine.
Citation
Joint International Society for Magnetic Resonance in Medicine & The European Society for Magnetic Resonance in Medicine and Biology (ISMRM-ESMRMB) Annual Meeting, Paris, France, 16-21 June 2018, p. Abstract #4534 How to Cite?
AbstractGlutamate is hypothesized to be the neurotransmitter in mediating BOLD fMRI. In our study, face-name paired-associates (FN-PA) encoding and retrieval tasks are used to investigate the relationship between glutamate and the BOLD signal changes in 72 healthy adults of varying age. Our results showed that [Glx]abs in the left hippocampus to be significantly positively correlated with the activations in the memory-related circuitry obtained from the FN-PA encoding and retrieval tasks. This might implicate the role of glutamate as the neurotransmitter mediating the BOLD signal changes in the memory tasks.
DescriptionfMRI: Basic Neuroscience (Non-Connectivity-Based) - Electronic Poster # 4534
Persistent Identifierhttp://hdl.handle.net/10722/263527

 

DC FieldValueLanguage
dc.contributor.authorZhang, H-
dc.contributor.authorChiu, PW-
dc.contributor.authorWong, SWH-
dc.contributor.authorLiu, T-
dc.contributor.authorWong, GHY-
dc.contributor.authorChan, Q-
dc.contributor.authorMak, HKF-
dc.date.accessioned2018-10-22T07:40:23Z-
dc.date.available2018-10-22T07:40:23Z-
dc.date.issued2018-
dc.identifier.citationJoint International Society for Magnetic Resonance in Medicine & The European Society for Magnetic Resonance in Medicine and Biology (ISMRM-ESMRMB) Annual Meeting, Paris, France, 16-21 June 2018, p. Abstract #4534-
dc.identifier.urihttp://hdl.handle.net/10722/263527-
dc.descriptionfMRI: Basic Neuroscience (Non-Connectivity-Based) - Electronic Poster # 4534-
dc.description.abstractGlutamate is hypothesized to be the neurotransmitter in mediating BOLD fMRI. In our study, face-name paired-associates (FN-PA) encoding and retrieval tasks are used to investigate the relationship between glutamate and the BOLD signal changes in 72 healthy adults of varying age. Our results showed that [Glx]abs in the left hippocampus to be significantly positively correlated with the activations in the memory-related circuitry obtained from the FN-PA encoding and retrieval tasks. This might implicate the role of glutamate as the neurotransmitter mediating the BOLD signal changes in the memory tasks.-
dc.languageeng-
dc.publisherInternational Society for Magnetic Resonance in Medicine. -
dc.relation.ispartofISMRM-ESMRMB Annual Meeting 2018-
dc.titleThe relationship between Glutamate and BOLD signal changes During Face-Name Paired-Associates Encoding and Retrieval Task in Healthy Adults - A combined 1H-MRS and fMRI study-
dc.typeConference_Paper-
dc.identifier.emailWong, GHY: ghywong@hku.hk-
dc.identifier.emailMak, HKF: makkf@hku.hk-
dc.identifier.authorityWong, GHY=rp01850-
dc.identifier.authorityMak, HKF=rp00533-
dc.identifier.hkuros293868-
dc.identifier.spageAbstract #4534-
dc.identifier.epageAbstract #4534-
dc.publisher.placeUnited States-

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