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Conference Paper: Measurement of metabolites longitudinal (T1) and transverse (T2) values for absolute quantification of 1H-MRS in aging brain at 3-Tesla

TitleMeasurement of metabolites longitudinal (T1) and transverse (T2) values for absolute quantification of 1H-MRS in aging brain at 3-Tesla
Authors
Issue Date2012
PublisherISMRM.
Citation
The 20th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2012) and the 21st Annual Meeting of the Society for Magnetic Resonance Technologists (SMRT 2012), Melbourne, Australia, 5-11 May 2012. How to Cite?
AbstractT1 and T2 relaxation time values vary in different regions and magnetic environments. Though T1 and T2 correction factors are necessary in absolute quantification, previous MRS studies mainly obtained the values from literature since the measurements require much time to be conducted. In this 1H-MRS study of aging, T1 and T2 values were measured within the sampling population in order to achieve higher accuracy at 3-Tesla. This study demonstrated the measurements only take reasonable amount of time with our method employed.
DescriptionTraditional Poster Session - Neuro B: Aging & Dementia: abstract no. 0999
Persistent Identifierhttp://hdl.handle.net/10722/165154

 

DC FieldValueLanguage
dc.contributor.authorChiu, PWen_US
dc.contributor.authorChan, Qen_US
dc.contributor.authorMak, HKFen_US
dc.date.accessioned2012-09-20T08:15:42Z-
dc.date.available2012-09-20T08:15:42Z-
dc.date.issued2012en_US
dc.identifier.citationThe 20th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2012) and the 21st Annual Meeting of the Society for Magnetic Resonance Technologists (SMRT 2012), Melbourne, Australia, 5-11 May 2012.en_US
dc.identifier.urihttp://hdl.handle.net/10722/165154-
dc.descriptionTraditional Poster Session - Neuro B: Aging & Dementia: abstract no. 0999-
dc.description.abstractT1 and T2 relaxation time values vary in different regions and magnetic environments. Though T1 and T2 correction factors are necessary in absolute quantification, previous MRS studies mainly obtained the values from literature since the measurements require much time to be conducted. In this 1H-MRS study of aging, T1 and T2 values were measured within the sampling population in order to achieve higher accuracy at 3-Tesla. This study demonstrated the measurements only take reasonable amount of time with our method employed.-
dc.languageengen_US
dc.publisherISMRM.-
dc.relation.ispartof20th ISMRM 2012 & 21st SMRT 2012en_US
dc.titleMeasurement of metabolites longitudinal (T1) and transverse (T2) values for absolute quantification of 1H-MRS in aging brain at 3-Teslaen_US
dc.typeConference_Paperen_US
dc.identifier.emailChiu, PW: chiupwc@hku.hken_US
dc.identifier.emailMak, HKF: makkf@hkucc.hku.hk-
dc.identifier.authorityMak, HKF=rp00533en_US
dc.description.naturelink_to_OA_fulltext-
dc.identifier.hkuros210976en_US

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