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31 P NMR bayesian spectral analysis of rat brain in vivo
Author(s) -
Bretthorst G. Larry,
Kotyk John J.,
Ackerman Joseph J. H.
Publication year - 1989
Publication title -
magnetic resonance in medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.696
H-Index - 225
eISSN - 1522-2594
pISSN - 0740-3194
DOI - 10.1002/mrm.1910090214
Subject(s) - in vivo , bayesian probability , fourier transform , nuclear magnetic resonance , mathematics , physics , statistics , biology , mathematical analysis , microbiology and biotechnology
Bayesian spectrum analysis for parameter estimation is a rigorous statistical (non‐ Fourier‐based) method. Herein the Bayesian quadrature NMR model is introduced and applied to analysis of 31 P NMR time domain data from in vivo rat brain. Immunity to both the brain spectrum “baseline hump” and the phase twist is demonstrated. © 1989 Academic Press, Inc.