Spectral Simulations Incorporating Gradient Coherence Selection

Karl Young, Gerald B. Matson, Varan Govind, Andrew A Maudsley

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

Computer-aided methods can considerably simplify the use of the product operator formalism for theoretical analysis of NMR phenomena, which otherwise becomes unwieldy for anything but simple spin systems and pulse sequences. In this report, two previously available programming approaches using symbolic algebra (J. Shriver, Concepts Magn. Reson. 4, 1-33, 1992) and numerical simulation using object-oriented programming (S. A. Smith, T. O. Levante, B. H. Meier, and R. R. Ernst, J. Magn. Reson. A 106, 75-105, 1994) have been extended to include the use of gradient operators for simulation of spatially localized NMR spectroscopy and gradient coherence selection. These methods are demonstrated using an analysis of the response of an AX3 spin system to the STEAM pulse sequence and verified with experi-mental measurements on lactate.

Original languageEnglish
Pages (from-to)146-152
Number of pages7
JournalJournal of Magnetic Resonance
Volume140
Issue number1
StatePublished - Sep 1 1999
Externally publishedYes

Fingerprint

Object oriented programming
Algebra
Nuclear magnetic resonance spectroscopy
Lactic Acid
object-oriented programming
Nuclear magnetic resonance
operators
gradients
nuclear magnetic resonance
lactates
Computer simulation
programming
pulses
algebra
Magnetic Resonance Spectroscopy
simulation
formalism
products
spectroscopy

Keywords

  • GAMMA
  • Mathematica
  • NMR
  • Product operator formalism
  • Spectral simulation
  • STEAM

ASJC Scopus subject areas

  • Molecular Biology
  • Physical and Theoretical Chemistry
  • Spectroscopy
  • Radiology Nuclear Medicine and imaging
  • Condensed Matter Physics

Cite this

Spectral Simulations Incorporating Gradient Coherence Selection. / Young, Karl; Matson, Gerald B.; Govind, Varan; Maudsley, Andrew A.

In: Journal of Magnetic Resonance, Vol. 140, No. 1, 01.09.1999, p. 146-152.

Research output: Contribution to journalArticle

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