Recent Fourier and Laplace perspectives for multidimensional NMR in porous media

Recent Fourier and Laplace perspectives for multidimensional NMR in porous media

Abstract Multidimensional NMR techniques used in the measurement of molecular displacements, whether by diffusion or advection, and in the measurement of nuclear spin relaxation times are categorised. Fourier–Fourier, Fourier–Laplace and Laplace–Laplace methods are identified, and recent development...

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Veröffentlicht in:Magnetic resonance imaging 2007-05, Vol.25 (4), p.441-444
Hauptverfasser: Callaghan, Paul T, Arns, Christoph H, Galvosas, Petrik, Hunter, Mark W, Qiao, Ying, Washburn, Kate E
Format: Artikel
Sprache:eng
Schlagworte:
Diffusion
Electron Spin Resonance Spectroscopy - methods
Fourier Analysis
Fourier transformation
Inverse Laplace transformation
Magnetic Resonance Spectroscopy - methods
NMR
Porosity
Radiology
Relaxation
Relaxometry
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Zusammenfassung:Abstract Multidimensional NMR techniques used in the measurement of molecular displacements, whether by diffusion or advection, and in the measurement of nuclear spin relaxation times are categorised. Fourier–Fourier, Fourier–Laplace and Laplace–Laplace methods are identified, and recent developments discussed in terms of the separation, correlation and exchange perspective of multidimensional NMR spectroscopy.
ISSN:0730-725X
1873-5894
DOI:10.1016/j.mri.2007.01.114