pH standardization for phosphorus-31 magnetic resonance heart spectroscopy at different temperatures

Research output: Contribution to journalArticle

76 Scopus citations

Abstract

Intracellular pH typically is measured by NMR using the calibrated chemical shift of the inorganic phosphate peak in phosphorus-31 spectra. Heart spectroscopy experiments often require measurements of intracellular pH at temperatures from 5 to 37°C. This paper provides NMR pH calibrations for this range of temperatures, a summary of calibration data reported to date, and a discussion of the factors influencing pH standardization.

Original languageEnglish (US)
Pages (from-to)496-506
Number of pages11
JournalMagnetic Resonance in Medicine
Volume14
Issue number3
DOIs
StatePublished - 1990

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging
  • Radiological and Ultrasound Technology

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