Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
The filtering approach to solvent peak suppression in MRS: A critical review
Autore:
Coron, A; Vanhamme, L; Antoine, JP; Van Hecke, P; Van Huffel, S;
Indirizzi:
Univ Catholique Louvain, Inst Phys Theor, B-1348 Louvain, Belgium Univ Catholique Louvain Louvain Belgium B-1348 , B-1348 Louvain, Belgium Delft Univ Technol, Dept Appl Phys, NL-2600 GA Delft, Netherlands Delft Univ Technol Delft Netherlands NL-2600 GA 00 GA Delft, Netherlands Katholieke Univ Leuven, Dept Elect Engn, ESAT, B-3001 Heverlee, Belgium Katholieke Univ Leuven Heverlee Belgium B-3001 B-3001 Heverlee, Belgium Katholieke Univ Leuven, Biomed NMR Unit, B-3000 Louvain, Belgium Katholieke Univ Leuven Louvain Belgium B-3000 t, B-3000 Louvain, Belgium
Titolo Testata:
JOURNAL OF MAGNETIC RESONANCE
fascicolo: 1, volume: 152, anno: 2001,
pagine: 26 - 40
SICI:
1090-7807(200109)152:1<26:TFATSP>2.0.ZU;2-D
Fonte:
ISI
Lingua:
ENG
Soggetto:
PRIOR KNOWLEDGE; ACCURATE QUANTIFICATION; NMR-SPECTROSCOPY; WATER SIGNAL; SPECTRA; TRANSFORM; WAVELET;
Keywords:
peak suppression; quantitation; filter; time-frequency analysis;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Physical, Chemical & Earth Sciences
Citazioni:
19
Recensione:
Indirizzi per estratti:
Indirizzo: Antoine, JP Univ Catholique Louvain, Inst Phys Theor, 2 Chemin Cyclotron, B-1348 Louvain, Belgium Univ Catholique Louvain 2 Chemin Cyclotron LouvainBelgium B-1348
Citazione:
A. Coron et al., "The filtering approach to solvent peak suppression in MRS: A critical review", J MAGN RES, 152(1), 2001, pp. 26-40

Abstract

Suppressing the solvent peak is important in many applications of biomedical NMR spectroscopy in order to quantify the metabolites with a great accuracy. Among the postprocessing methods proposed in the literature, many dealwith the concept of filtering. However, several proposals lack a theoretical perspective and some have not been explicitly applied to quantification problems. The present article is intended to bridge this gap: five methods are analyzed from a theoretical perspective. Subsequently the different methods are applied to the same set of data, and then the latter are quantified using the model fitting method AMARES. With our set, the scheme proposed by T. Sundin et al. (J. Magn. Reson. 139(2), 189-204 (1999)) proved to be the most reliable method. (C) 2001 Academic Press.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 25/01/20 alle ore 03:22:07