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Improvement in 31P NMR signal-to-noise for ATP in vivo using homonuclear decoupling

✍ Scribed by Bruce A. Berkowitz; Robert S. Balaban

Publisher: John Wiley and Sons
Year: 1989
Tongue: English
Weight: 190 KB
Volume: 12
Category: Article
ISSN: 0740-3194
DOI: 10.1002/mrm.1910120211

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✦ Synopsis

The efficiency of 31P homonuclear decoupling in vivo is demonstrated. In low-field clinical situations, when .Ipp is equal to or greater than Au, significant improvements in the precision of measuring the ATP resonance area can be expected upon decoupling due to the increase in signal-to-noise produced upon collapse of the J coupling. The sensitivity loss due to time sharing between the decoupler and receiver is discussed.

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