Abstract
Multidimensional 1 H nmr spectra of biomolecules dissolved in light water are contaminated by an intense water artefact. We dis- cuss the application of the generalized eigenvalue decomposition (GEVD) method using a matrix pencil to explore the time structure of the signals in order to separate out the water artefacts. Simulated as well as experi- mental 2D NOESY spectra of proteins are studied. Results are compared to those obtained with the FastICA algorithm.
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Stadlthanner, K., Tomé, A., Theis, F., Lang, E. (2003). A Generalized Eigendecomposition Approach using Matrix Pencils to remove artefacts from 2D NMR Spectra. In: Mira, J., Álvarez, J.R. (eds) Artificial Neural Nets Problem Solving Methods. IWANN 2003. Lecture Notes in Computer Science, vol 2687. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-44869-1_73
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DOI: https://doi.org/10.1007/3-540-44869-1_73
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