On the use of double-quantum coherence from an AX3 system (protons in lactate) for spectral editing

On the use of double-quantum coherence from an AX3 system (protons in lactate) for spectral editing

The suppression of water signals in in vivo proton spectra by means of multiple‐quanturn filtering can be brought about in several ways. This communication exposes the shortcomings of using purely subtractive filtering techniques to observe signals from metabolites that contain proton couplings of t...

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Veröffentlicht in:Magnetic resonance in medicine 1989-09, Vol.11 (3), p.398-404
Hauptverfasser: Nosel, W., Trimble, L. A., Shen, J. F., Allen, P. S.
Format: Artikel
Sprache:eng
Schlagworte:
Biological and medical sciences
Electron Spin Resonance Spectroscopy
Filtration - methods
Humans
Investigative techniques, diagnostic techniques (general aspects)
Lactates - analysis
Magnetic Resonance Spectroscopy - methods
Medical sciences
Miscellaneous. Technology
Models, Biological
Pathology. Cytology. Biochemistry. Spectrometry. Miscellaneous investigative techniques
Protons
Subtraction Technique
Water - analysis
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Zusammenfassung:The suppression of water signals in in vivo proton spectra by means of multiple‐quanturn filtering can be brought about in several ways. This communication exposes the shortcomings of using purely subtractive filtering techniques to observe signals from metabolites that contain proton couplings of the form AX3.
ISSN:0740-3194
1522-2594
DOI:10.1002/mrm.1910110314