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Data_for_the_paper_HD-2D_Routine_high-dispersion two-dimensional NMR Open Access

The present manuscript showcases how compressive sensing and pure shift techniques can be combined to produce two-dimensional NMR spectra with a resolving power far higher than can be achieved by conventional means in just a fraction of the time. Compressive sampling can be used to extend the resolving power of multidimensional experiments, but the effective resolution is ultimately limited by the presence of multiplets. Pure shift techniques can remove the multiplet problem but they are limited by the long experimental times required for the appropriate resolution. An additional advantage of combining the two is that compressive sampling requires sparse or compressible data and pure shift methods increase the sparseness of the data, thus extending the applicability of compressive sensing. The synergic combination of the two (compressed NMR) retains the advantages of both techniques while overcoming their limitations.

Descriptions

Resource type
Dataset
Contributors
Contact person: Aguilar, Juan A. 1
Creator: Aguilar, Juan A. 1
Creator: Belda, Raquel 1
Creator: Kenwright, Alan M. 1
Creator: Botana, Adolfo 2
1 Durham University, UK
2 Agilent Technologies, UK
Funder
Research methods
NMR; Nuclear Magnetic Resonance
Other description
Keyword
NMR
Compressed sensing
Pure shift NMR
Resolution
Compressive sampling
Compressive sensing
Speed up
Subject
Location
Language
English
Cited in
Identifier
ark:/32150/8g84mm259
doi:10.15128/8g84mm259
Rights
Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC)

Publisher
Durham University
Date Created

File Details

Depositor
J.A. Aguilar Malavia
Date Uploaded
Date Modified
26 August 2016, 09:08:46
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File format: x-rar (RAR archive data, v1d, os: Win32, RAR)
Mime type: application/x-rar
File size: 302840620
Last modified: 2015:12:11 11:30:36+00:00
Filename: Compressed NMR_data_Dec_2015.rar
Original checksum: 83d97f4f39c8cc2c028d4bfdf0022de3
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User J.A. Aguilar Malavia has deposited Compressed NMR_data_Dec_2015.rar almost 2 years ago