Literature DB >> 24764150

Accelerating diffusion-ordered NMR spectroscopy by joint sparse sampling of diffusion and time dimensions.

Mateusz Urbańczyk1, Wiktor Koźmiński, Krzysztof Kazimierczuk.   

Abstract

Diffusion-ordered multidimensional NMR spectroscopy is a valuable technique for the analysis of complex chemical mixtures. However, this method is very time-consuming because of the costly sampling of a multidimensional signal. Various sparse sampling techniques have been proposed to accelerate such measurements, but they have always been limited to frequency dimensions of NMR spectra. It is now revealed how sparse sampling can be extended to diffusion dimensions.
© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Keywords:  NMR spectroscopy; analytical methods; diffusion; diffusion-ordered spectroscopy

Year:  2014        PMID： 24764150     DOI： 10.1002/anie.201402049

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


  5 in total

1.  Insight into human insulin aggregation revisited using NMR derived translational diffusion parameters.

Authors:  Jerzy Sitkowski; Wojciech Bocian; Elżbieta Bednarek; Mateusz Urbańczyk; Wiktor Koźmiński; Piotr Borowicz; Grażyna Płucienniczak; Natalia Łukasiewicz; Iwona Sokołowska; Lech Kozerski
Journal:  J Biomol NMR       Date:  2018-06-12       Impact factor: 2.835

2.  Enhanced Nuclear Magnetic Resonance Spectroscopy with Isotropic Mixing as a Pseudodimension.

Authors:  Dariusz Gołowicz; Alexandra Shchukina; Krzysztof Kazimierczuk
Journal:  Anal Chem       Date:  2022-06-13       Impact factor: 8.008

3.  Joint non-uniform sampling of all incremented time delays for quicker acquisition in protein relaxation studies.

Authors:  Mateusz Urbańczyk; Michał Nowakowski; Wiktor Koźmiński; Krzysztof Kazimierczuk
Journal:  J Biomol NMR       Date:  2017-05-15       Impact factor: 2.835

4.  Accelerating Restricted Diffusion NMR Studies with Time-Resolved and Ultrafast Methods.

Authors:  Mateusz Urbańczyk; Yashu Kharbanda; Otto Mankinen; Ville-Veikko Telkki
Journal:  Anal Chem       Date:  2020-07-02       Impact factor: 6.986

5.  Deeper Insight into Photopolymerization: The Synergy of Time-Resolved Nonuniform Sampling and Diffusion NMR.

Authors:  Kristina Kristinaityte; Adam Mames; Mariusz Pietrzak; Franz F Westermair; Wagner Silva; Ruth M Gschwind; Tomasz Ratajczyk; Mateusz Urbańczyk
Journal:  J Am Chem Soc       Date:  2022-07-19       Impact factor: 16.383
  5 in total

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