A Mathematical Assessment of the Precision of Parameters in Measuring Resonance Spectra

Journal of Magnetic Resonance

Volumn 135, Issue 2, 1998, Pages 380-405

  Golding, Elke M ^a   Golding, Raymund M ^b  

^a BAYLOR COLLEGE OF MEDICINE   (United States)

^b TOWNSVILLE HOSPITAL   (Australia)

Author keywords

Correlated noise; Correlation length; Errors; Magnetic resonance spectroscopy; Signal; Standard deviations; Traumatic head injury

Indexed keywords

ADENOSINE TRIPHOSPHATE; CREATINE PHOSPHATE; DIAGNOSTIC AGENT; PHOSPHORUS;

ALGORITHM; ANIMAL; ARTICLE; ARTIFACT; BIOLOGICAL MODEL; BRAIN; BRAIN CONCUSSION; CHEMICAL MODEL; CHI SQUARE DISTRIBUTION; COMPUTER SIMULATION; FOURIER ANALYSIS; METABOLISM; METHODOLOGY; NORMAL DISTRIBUTION; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; RAT; SIGNAL PROCESSING;

ADENOSINE TRIPHOSPHATE; ALGORITHMS; ANIMALS; ARTIFACTS; BRAIN; BRAIN CONCUSSION; CHI-SQUARE DISTRIBUTION; COMPUTER SIMULATION; FOURIER ANALYSIS; MAGNETIC RESONANCE SPECTROSCOPY; MODELS, BIOLOGICAL; MODELS, CHEMICAL; NORMAL DISTRIBUTION; PHOSPHOCREATINE; PHOSPHORUS ISOTOPES; RATS; SIGNAL PROCESSING, COMPUTER-ASSISTED;

EID: 0032238086     PISSN: 10907807     EISSN: None     Source Type: Journal    
DOI: 10.1006/jmre.1998.1591     Document Type: Article

References (12)

1. D. G. Gadian, "Nuclear Magnetic resonance and Its Applications to Living Systems," Oxford Univ. Press, Oxford (1982).
2. 31P MRS: Application to the measurement of free intracellular magnesium in vivo, Magn. Reson. Med. 35, 174-185 (1996).
3. R. Vink, T. K. McIntosh, P. Demediuk, M. W. Weiner, and A. I. Faden, Decline in intracellular free magnesium concentration is associated with irreversible tissue injury following brain trauma, J. Biol. Chem. 263, 757-761 (1988).
4. D. W. Posener, Precision in measuring resonance spectra, J. Magn. Reson. 14, 121-128 (1974).
5. L. Chen, C. E. Cottrell, and A. G. Marshall, Effect of signal-to-noise ratio and number of data points upon precision in measurement of peak amplitude, position and width in Fourier transform spectrometry, Chem. Int. Lab. Syst. 1, 51-58 (1986).
6. R. R. Ernst, Advances in magnetic resonance, in "Sensitivity Enhancement in Magnetic Resonance" (J. S. Waugh, Ed.), Vol. 2, pp. 1-135, Academic Press, New York (1966).
7. J. S. Ingwall, Phosphorus nuclear magnetic resonance spectroscopy of cardiac and skeletal muscles, Am. J. Physiol. 242, H729-H744 (1982).
8. A. A. Maudsley, Spectral lineshape determination by self-deconvolution, J. Magn. Reson. 106, 47-57 (1995).
9. D. Shaw, "Fourier Transform NMR Spectroscopy," Elsevier, Amsterdam (1976).
10. W. C. Hamilton, "Statistics in Physical Science," Ronald Press, New York (1964).
11. W. H. Press, W. T. Vetterling, S. A. Teukolsky, and B. P. Flannery, "Numerical Recipes in C," 2nd ed., Cambridge Univ. Press, New York (1992).
12. M. B. Priestley, "Spectral Analysis and Time Series," Academic Press, London (1981).