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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
| Title | Measurement of metabolites longitudinal (T1) and transverse (T2) values for absolute quantification of 1H-MRS in aging brain at 3-Tesla |
|---|---|
| Authors | |
| Issue Date | 2012 |
| Publisher | ISMRM. |
| 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? |
| Abstract | T1 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. |
| Description | Traditional Poster Session - Neuro B: Aging & Dementia: abstract no. 0999 |
| Persistent Identifier | http://hdl.handle.net/10722/165154 |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Chiu, PW | en_US |
| dc.contributor.author | Chan, Q | en_US |
| dc.contributor.author | Mak, HKF | en_US |
| dc.date.accessioned | 2012-09-20T08:15:42Z | - |
| dc.date.available | 2012-09-20T08:15:42Z | - |
| dc.date.issued | 2012 | en_US |
| dc.identifier.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. | en_US |
| dc.identifier.uri | http://hdl.handle.net/10722/165154 | - |
| dc.description | Traditional Poster Session - Neuro B: Aging & Dementia: abstract no. 0999 | - |
| dc.description.abstract | T1 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.language | eng | en_US |
| dc.publisher | ISMRM. | - |
| dc.relation.ispartof | ISMRM / SMRT 2012 | en_US |
| dc.title | Measurement of metabolites longitudinal (T1) and transverse (T2) values for absolute quantification of 1H-MRS in aging brain at 3-Tesla | en_US |
| dc.type | Conference_Paper | en_US |
| dc.identifier.email | Chiu, PW: chiupwc@hku.hk | en_US |
| dc.identifier.email | Mak, HKF: makkf@hkucc.hku.hk | - |
| dc.identifier.authority | Mak, HKF=rp00533 | en_US |
| dc.description.nature | link_to_OA_fulltext | - |
| dc.identifier.hkuros | 210976 | en_US |