Comparison of lactate concentration determinations in ischemic and hypoxic rat brains by in vivo and in vitro1H NMR spectroscopy
- 1 June 1987
- journal article
- research article
- Published by Wiley in Magnetic Resonance in Medicine
- Vol. 4 (6) , 575-581
- https://doi.org/10.1002/mrm.1910040608
Abstract
An experimental protocol for the quantitation of lactate is demonstrated for in vivo1H NMR surface coil spectroscopy. The in vivo lactate concentration can be calculated by comparing the in vivo and in vitro ratios of lactate and N‐acetylaspartate (NAA) NMR signals. With this protocol, approximately 25% of lactate present in the hypoxic or ischemic rat brain is observed by NMR. © 1987 Academic press Inc.Keywords
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