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Automated spectral analysis I: formation of a priori information by spectral simulation.

Publication ,  Journal Article
Young, K; Govindaraju, V; Soher, BJ; Maudsley, AA
Published in: Magn Reson Med
December 1998

A spectral simulation method is described for generating a priori information for use in parametric spectral analysis. The method makes use of GAMMA (S. A. Smith, T. O. Levante, B. H. Meier, R. R. Ernst, J. Magn. Reson., 106A, 75-105, 1994), a programming environment that facilitates simulation of magnetic resonance phenomena. The input parameters consist of the chemical shifts and scalar spin-coupling constants for the compounds to be analyzed, the acquisition pulse sequence, and the field strength used. The resultant spectral information consists of the relative amplitude, frequency, and phase of all resonances, which are stored in a spectral database. This procedure can be rapidly and conveniently modified to reflect different acquisition parameters and data analysis requirements.

Duke Scholars

Published In

Magn Reson Med

DOI

ISSN

0740-3194

Publication Date

December 1998

Volume

40

Issue

6

Start / End Page

812 / 815

Location

United States

Related Subject Headings

  • User-Computer Interface
  • Software
  • Nuclear Medicine & Medical Imaging
  • Models, Statistical
  • Magnetic Resonance Spectroscopy
  • Humans
  • Databases as Topic
  • Computer Simulation
  • Brain
  • Aspartic Acid
 

Citation

APA
Chicago
ICMJE
MLA
NLM
Young, K., Govindaraju, V., Soher, B. J., & Maudsley, A. A. (1998). Automated spectral analysis I: formation of a priori information by spectral simulation. Magn Reson Med, 40(6), 812–815. https://doi.org/10.1002/mrm.1910400605
Young, K., V. Govindaraju, B. J. Soher, and A. A. Maudsley. “Automated spectral analysis I: formation of a priori information by spectral simulation.Magn Reson Med 40, no. 6 (December 1998): 812–15. https://doi.org/10.1002/mrm.1910400605.
Young K, Govindaraju V, Soher BJ, Maudsley AA. Automated spectral analysis I: formation of a priori information by spectral simulation. Magn Reson Med. 1998 Dec;40(6):812–5.
Young, K., et al. “Automated spectral analysis I: formation of a priori information by spectral simulation.Magn Reson Med, vol. 40, no. 6, Dec. 1998, pp. 812–15. Pubmed, doi:10.1002/mrm.1910400605.
Young K, Govindaraju V, Soher BJ, Maudsley AA. Automated spectral analysis I: formation of a priori information by spectral simulation. Magn Reson Med. 1998 Dec;40(6):812–815.
Journal cover image

Published In

Magn Reson Med

DOI

ISSN

0740-3194

Publication Date

December 1998

Volume

40

Issue

6

Start / End Page

812 / 815

Location

United States

Related Subject Headings

  • User-Computer Interface
  • Software
  • Nuclear Medicine & Medical Imaging
  • Models, Statistical
  • Magnetic Resonance Spectroscopy
  • Humans
  • Databases as Topic
  • Computer Simulation
  • Brain
  • Aspartic Acid