31P Transverse Relaxation Times of the ATP NMR Signals of Human Skeletal Muscle in Vivo
- 1 December 1992
- journal article
- research article
- Published by Wiley in Magnetic Resonance in Medicine
- Vol. 28 (2) , 305-310
- https://doi.org/10.1002/mrm.1910280212
Abstract
31P MRS examinations of the calf muscles of 12 healthy volunteers were performed to determine T2 of the coupled ATP signals by using the 90°–TE/2–2662‐TE/2‐acq selective spin‐echo sequence for elimination of phase and intensity distortions. The T2 relaxation times obtained are much longer than those usually assumed: γ‐ATP, 93 ms; α‐ATP, 74 ms; β‐ATP, 75 ms.© 1992 Academic Press,Inc.Keywords
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