NMR studies of combined lanthanide shift and relaxation agents for differential characterization of 23Na in a two-compartment model system.

Journal Article (Journal Article)

Spin relaxation and chemical shifts by lanthanide chelate complexes are used to distinguish 23Na signals in a simulated two-compartment model. Both effects are significant in EDTA, DTPA, and TPP complexes of Gd and in the TPP complex of Dy. The simultaneous measurement of these properties is illustrated and represents a promising method for monitoring sodium concentrations and fluxes including fast transport components.

Full Text

Duke Authors

Cited Authors

  • Brown, MA; Stenzel, TT; Ribeiro, AA; Drayer, BP; Spicer, LD

Published Date

  • April 1986

Published In

Volume / Issue

  • 3 / 2

Start / End Page

  • 289 - 295

PubMed ID

  • 2423838

International Standard Serial Number (ISSN)

  • 0740-3194

Digital Object Identifier (DOI)

  • 10.1002/mrm.1910030212


  • eng

Conference Location

  • United States