In vivo measurements of T1 relaxation times of 31P-metabolites in human skeletal muscle
โ Scribed by Carsten Thomsen; Karl Erik Jensen; Ole Henriksen
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 287 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0730-725X
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๐ SIMILAR VOLUMES
## Abstract Localized ^31^PโSTEAM experiments were performed at 3 T to estimate relaxation times of phosphorusโcontaining metabolites in the human calf muscle in vivo. __T__~1~ and __T__~2~ times of PCr, P~i~, and NTPs were measured in the resting calf muscle of healthy subjects by varying TR and T
## Abstract ^31^P MRS examinations of the calf muscles of 12 healthy volunteers were performed to determine __T__~2~ of the coupled ATP signals by using the 90ยฐโTE/2โ2662โTE/2โacq selective spinโecho sequence for elimination of phase and intensity distortions. The __T__~2~ relaxation times obtained
## Abstract Phosphorus (^31^P) __T__~1~ and __T__~2~ relaxation times in the resting human calf muscle were assessed by interleaved, surface coil localized inversion recovery and frequencyโselective spinโecho at 3 and 7 T. The obtained __T__~1~ (mean ยฑ SD) decreased significantly (__P__ < 0.05) fro
## Abstract ^31^P MRS examinations of the brain of 10 healthy volunteers were performed to determine __T__~2~ of the coupled ATP signals by use of the localized 90ยฐ โ __TE__/2 โ 2662 โ __TE__/2 โ acq frequency selective spin echo sequence for elimination of phase and intensity distortions. The __T_