| Literature DB >> 24140622 |
Eugene C Lin1, Stanley J Opella2.
Abstract
We describe the incorporation of non-uniform sampling (NUS) compressed sensing (CS) into oriented sample (OS) solid-state NMR for stationary aligned samples and magic angle spinning (MAS) Solid-state NMR for unoriented 'powder' samples. Both simulated and experimental results indicate that 25-33% of a full linearly sampled data set is required to reconstruct two- and three-dimensional solid-state NMR spectra with high fidelity. A modest increase in signal-to-noise ratio accompanies the reconstruction.Entities:
Keywords: Compressed sensing; Membrane proteins; Non-uniform sampling; Oriented samples; Protein NMR; Sensitivity; Solid-state NMR
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Year: 2013 PMID: 24140622 PMCID: PMC3851314 DOI: 10.1016/j.jmr.2013.09.013
Source DB: PubMed Journal: J Magn Reson ISSN: 1090-7807 Impact factor: 2.229