|Fast two-dimensional nuclear magnetic resonance resolution enhancement by use of a Laplacian estimator
|Carlos Cobas, Elias Aboutanios & Stanislav Sykora
|Published online: 04 Aug 2020
|Spectroscopy Letters - An International Journal for Rapid Communication Volume 53, 2020 - Issue 7
A simple and fast data processing algorithm for the resolution enhancement of two dimensional (2D) nuclear magnetic resonance spectra is proposed. It is based on a modified 2D Laplacian operator and can be used as a standalone algorithm or embedded within peak picking routines. It can also be combined with other processing techniques such as linear prediction filling or covariance.