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Influence of glycogen on water proton relaxation times

✍ Scribed by J. C. Gore; M. S. Brown; C. T. Mizumoto; I. M. Armitage

Publisher
John Wiley and Sons
Year
1986
Tongue
English
Weight
181 KB
Volume
3
Category
Article
ISSN
0740-3194

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✦ Synopsis

NMR imaging provides excellent soft tissue contrast which arises primarily because of the heterogeneous distribution of tissue relaxation times T I and T 2 . As a result, NMR has the potential for in vivo tissue characterization based on measurements of these relaxation properties, but there are still major deficiencies in our understanding of detailed relaxation mechanisms in heterogeneous tissues. This is the case both for normal tissues and for pathological alterations that occur during the course of disease. The specificity of such changes remains to be established and is partly dependent on the nature of any normal variations that occur in any tissue. In efforts to improve our understanding of tissue water relaxation behavior, several workers have measured relaxation times and high-resolution spectra of tissues and have correlated these with simultaneous determinations of tissue protein, lipid, metal content, and other tissue

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