Nonuniform sampling and non-Fourier signal processing methods in multidimensional NMR

M Mobli, JC Hoch - Progress in nuclear magnetic resonance spectroscopy, 2014 - Elsevier
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 …

Applications of non-uniform sampling and processing

SG Hyberts, H Arthanari, G Wagner - Novel sampling approaches in higher …, 2012 - Springer
Modern high-field NMR instruments provide unprecedented resolution. To make use of the
resolving power in multidimensional NMR experiment standard linear sampling through the …

Application of iterative soft thresholding for fast reconstruction of NMR data non-uniformly sampled with multidimensional Poisson Gap scheduling

SG Hyberts, AG Milbradt, AB Wagner… - Journal of biomolecular …, 2012 - Springer
The fast Fourier transformation has been the gold standard for transforming data from time to
frequency domain in many spectroscopic methods, including NMR. While reliable, it has as …

Accelerated acquisition of high resolution triple-resonance spectra using non-uniform sampling and maximum entropy reconstruction

D Rovnyak, DP Frueh, M Sastry, ZYJ Sun… - Journal of Magnetic …, 2004 - Elsevier
Non-uniform sampling is shown to provide significant time savings in the acquisition of a
suite of three-dimensional NMR experiments utilized for obtaining backbone assignments of …

SHARPER-DOSY: Sensitivity enhanced diffusion-ordered NMR spectroscopy

G Peat, PJ Boaler, CL Dickson, GC Lloyd-Jones… - Nature …, 2023 - nature.com
Since its discovery in mid-20th century, the sensitivity of Nuclear Magnetic Resonance
(NMR) has increased steadily, in part due to the design of new, sophisticated NMR …

Perspectives in magnetic resonance: NMR in the post-FFT era

SG Hyberts, H Arthanari, SA Robson… - Journal of magnetic …, 2014 - Elsevier
Multi-dimensional NMR spectra have traditionally been processed with the fast Fourier
transformation (FFT). The availability of high field instruments, the complexity of spectra of …

Removal of a time barrier for high-resolution multidimensional NMR spectroscopy

V Jaravine, I Ibraghimov, V Yu Orekhov - Nature methods, 2006 - nature.com
We introduce the recursive multidimensional decomposition (R-MDD) method to speed
recording of high-resolution NMR spectra. The measurement time is logarithmically …

NMR methods for structural studies of large monomeric and multimeric proteins

DP Frueh, AC Goodrich, SH Mishra… - Current opinion in …, 2013 - Elsevier
Highlights•Large monomeric proteins suffer from spectral crowding.•Nonuniform sampling of
3D and 4D data optimizes spectral resolution.•Selective methyl labeling and tailored NMR …

Nonuniform sampling and maximum entropy reconstruction in multidimensional NMR

JC Hoch, MW Maciejewski, M Mobli… - Accounts of chemical …, 2014 - ACS Publications
NMR spectroscopy is one of the most powerful and versatile analytic tools available to
chemists. The discrete Fourier transform (DFT) played a seminal role in the development of …

Exploring signal-to-noise ratio and sensitivity in non-uniformly sampled multi-dimensional NMR spectra

SG Hyberts, SA Robson, G Wagner - Journal of biomolecular NMR, 2013 - Springer
It is well established that non-uniform sampling (NUS) allows acquisition of multi-
dimensional NMR spectra at a resolution that cannot be obtained with traditional uniform …