DocumentCode
278119
Title
A numerical fitting technique for quantitative magnetic resonance spectroscopy [clinical NMR]
Author
Webb, S. ; Leach, M.O. ; Collins, D.J. ; Bentley, R.E.
Author_Institution
Joint Dept. of Phys., Inst. of Cancer Res., R. Marsden Hospital, Sutton, UK
fYear
1991
fDate
33260
Abstract
A new numerical fitting technique has been developed based on the optimisation strategy known as `simulated annealing´. This builds a fit to the measured spectrum in such a way that the magnitude of the separate spectral components is generated en passant by the fitting process. The starting point is to identify the centre frequencies from the measured spectrum. The numerical method consists of offering `grains of spectrum-spexels´ at random
Keywords
biomedical NMR; biomedical measurement; curve fitting; nuclear magnetic resonance spectroscopy; simulated annealing; spectral analysis; biomedical NMR spectroscopy; centre frequencies; curve fitting; non-Lorentzian behaviour; numerical fitting technique; optimisation strategy; quantitative magnetic resonance; simulated annealing; spexels;
fLanguage
English
Publisher
iet
Conference_Titel
Technical Developments Relating to Clinical NMR in the UK, IEE Colloquium on
Conference_Location
London
Type
conf
Filename
181238
Link To Document