[NMR paper] Nonuniform Sampling in Multidimensional NMR for Improving Spectral Sensitivity.
Nonuniform Sampling in Multidimensional NMR for Improving Spectral Sensitivity.
Nonuniform Sampling in Multidimensional NMR for Improving Spectral Sensitivity.
Methods. 2018 Mar 06;:
Authors: Zambrello MA, Schuyler AD, Maciejewski MW, Delaglio F, Bezsonova I, Hoch JC
Abstract
The development of multidimensional NMR spectroscopy enabled an explosion of structural and dynamical investigations on proteins and other biomacromolecules. Practical limitations on data sampling, based on the Jeener paradigm of parametric sampling of...
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03-10-2018 04:36 PM
Sensitivity of nonuniform sampling NMR
From The DNP-NMR Blog:
Sensitivity of nonuniform sampling NMR
This is not an article directly related to DNP, however, non-uniform sampling is another great technique to enhance sensitivity in a NMR experiment. The concept can easily combined with DNP to yield even higher sensitivity enhancement factors.
Nonuniform sampling and non-Fourier signal processing methods in multidimensional NMR
Nonuniform sampling and non-Fourier signal processing methods in multidimensional NMR
Publication date: Available online 13 October 2014
Source:Progress in Nuclear Magnetic Resonance Spectroscopy</br>
Author(s): Mehdi Mobli , Jeffrey C. Hoch</br>
Beginning with the introduction of Fourier Transform NMR by Ernst and Anderson in 1966, time domain measurement of the impulse response (the free induction decay, FID) consisted of sampling the signal at a series of discrete intervals. For compatibility with the discrete Fourier transform (DFT), the intervals are kept...
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10-14-2014 04:35 AM
[NMR paper] Time-resolved multidimensional NMR with non-uniform sampling.
Time-resolved multidimensional NMR with non-uniform sampling.
Time-resolved multidimensional NMR with non-uniform sampling.
J Biomol NMR. 2014 Jan 17;
Authors: Mayzel M, Rosenlöw J, Isaksson L, Orekhov VY
Abstract
Time-resolved experiments demand high resolution both in spectral dimensions and in time of the studied kinetic process. The latter requirement traditionally prohibits applications of the multidimensional experiments, which, although capable of providing invaluable information about structure and dynamics and almost unlimited...
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01-18-2014 11:31 AM
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...