Publication year: 2010 Source:Progress in Nuclear Magnetic Resonance Spectroscopy, Volume 57, Issue 4
Krzysztof Kazimierczuk, Jan Stanek, Anna Zawadzka-Kazimierczuk, Wiktor Ko?mi?ski
Random phase detection in multidimensional NMR [Biophysics and Computational Biology]
Random phase detection in multidimensional NMR
Maciejewski, M. W., Fenwick, M., Schuyler, A. D., Stern, A. S., Gorbatyuk, V., Hoch, J. C....
Date: 2011-10-04
Despite advances in resolution accompanying the development of high-field superconducting magnets, biomolecular applications of NMR require multiple dimensions in order to resolve individual resonances, and the achievable resolution is typically limited by practical constraints on measuring time. In addition to the need for measuring long evolution times to obtain high resolution, the need to distinguish the sign of the frequency...
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10-04-2011 08:47 PM
Knowledge-based nonuniform sampling in multidimensional NMR
Knowledge-based nonuniform sampling in multidimensional NMR
Abstract The full resolution afforded by high-field magnets is rarely realized in the indirect dimensions of multidimensional NMR experiments because of the time cost of uniformly sampling to long evolution times. Emerging methods utilizing nonuniform sampling (NUS) enable high resolution along indirect dimensions by sampling long evolution times without sampling at every multiple of the Nyquist sampling interval. While the earliest NUS approaches matched the decay of sampling density to the decay of the signal envelope, recent...
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06-06-2011 12:53 AM
[NMR paper] Fast multidimensional NMR: radial sampling of evolution space.
Fast multidimensional NMR: radial sampling of evolution space.
Related Articles Fast multidimensional NMR: radial sampling of evolution space.
J Magn Reson. 2005 Apr;173(2):317-21
Authors: Kupce E, Freeman R
Multidimensional NMR spectroscopy can be speeded up by limited radial sampling of the time-domain evolution data. The resulting frequency-domain projections are used to reconstruct the full NMR spectrum. New algorithms are proposed to suppress back-projection artifacts while retaining optimum sensitivity. The method is illustrated by...
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11-25-2010 08:21 PM
[NMR paper] Projection-reconstruction technique for speeding up multidimensional NMR spectroscopy
Projection-reconstruction technique for speeding up multidimensional NMR spectroscopy.
Related Articles Projection-reconstruction technique for speeding up multidimensional NMR spectroscopy.
J Am Chem Soc. 2004 May 26;126(20):6429-40
Authors: Kupce E, Freeman R
The acquisition of multidimensional NMR spectra can be speeded up by a large factor by a projection-reconstruction method related to a technique used in X-ray scanners. The information from a small number of plane projections is used to recreate the full multidimensional spectrum in the...
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11-24-2010 09:51 PM
[NMR paper] Resolution enhancement in multidimensional solid-state NMR spectroscopy of proteins u
Resolution enhancement in multidimensional solid-state NMR spectroscopy of proteins using spin-state selection.
Related Articles Resolution enhancement in multidimensional solid-state NMR spectroscopy of proteins using spin-state selection.
J Am Chem Soc. 2003 Oct 1;125(39):11816-7
Authors: Duma L, Hediger S, Brutscher B, Böckmann A, Emsley L
We show that the resolution of homonuclear multidimensional solid-state NMR correlation experiments can be significantly improved using transition selection and spin-state-selective polarization transfer...
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11-24-2010 09:16 PM
[NMR paper] A high-resolution technique for multidimensional NMR spectroscopy.
A high-resolution technique for multidimensional NMR spectroscopy.
Related Articles A high-resolution technique for multidimensional NMR spectroscopy.
IEEE Trans Biomed Eng. 1998 Jan;45(1):78-86
Authors: Li Y, Razavilar J, Liu KJ
In this paper, a scheme for estimating frequencies and damping factors of multidimensional nuclear magnetic resonance (NMR) data is presented, multidimensional NMR data can be modeled as the sum of several multidimensional damped sinusoids. The estimated frequencies and damping factors of multidimensional NMR data...
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11-17-2010 11:06 PM
[NMR paper] Multidimensional NMR spectroscopy of DNA-binding proteins: structure and function of
Multidimensional NMR spectroscopy of DNA-binding proteins: structure and function of a transcription factor.
Related Articles Multidimensional NMR spectroscopy of DNA-binding proteins: structure and function of a transcription factor.
Toxicol Lett. 1995 Dec;82-83:577-89
Authors: Hsu VL, Jia X, Kearns DR
The solution structure of a type II DNA-binding protein (DBPII), transcription factor 1 (TF1), has been determined using NMR spectroscopy. A multidimensional, heteronuclear strategy was employed to overcome assignment ambiguities due to...
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08-22-2010 03:50 AM
Random sampling in multidimensional NMR spectroscopy
Random sampling in multidimensional NMR spectroscopy
Publication year: 2010
Source: Progress in Nuclear Magnetic Resonance Spectroscopy, In Press, Accepted Manuscript, Available online 3 August 2010</br>
Krzysztof, Kazimierczuk , Jan, Stanek , Anna, Zawadzka-Kazimierczuk , Wiktor, Ko?mi?ski</br>
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