Insights into Nuclear Magnetic Resonance Data Pre-processing: A Comprehensive Review
DOI:
https://doi.org/10.47852/bonviewJDSIS42022556Keywords:
nuclear magnetic resonance, pre-processing, time domain, frequency domainAbstract
Nuclear Magnetic Resonance (NMR) and its derivatives play a pivotal role in molecular analysis across research and clinical domains. However, the intricate nature of NMR data pre-processing, which is integral for accurate analysis, is not easily understood despite the availability of numerous software tools. This comprehensive review aims to unravel the complexities of pre-processing algorithms in both the time and frequency domains. It covers essential steps such as direct current offset removal, eddy current correction, shift and linear prediction, weighting, zero filling, domain transformation, phase error correction, baseline correction, solvent filtering, calibration and alignment, reference deconvolution, binning/bucketing, peak picking, peak fitting/deconvolution, compound identification, integration and quantification, normalization, and transformation. The review uses plain language to enhance accessibility and understanding. By demystifying the algorithms behind these pre-processing steps, we seek to help researchers and practitioners in navigating the nuances of NMR data pre-processing, ultimately fostering better understanding and practical application in molecular analysis.
Received:1 February 2024| Revised: 20 May 2024| Accepted: 30 May 2024
Conflicts of Interest
Aixiang Jiang is an Editorial Board Member for Journal of Data Science and Intelligent Systems and was not involved in the editorial review or the decision to publish this article. The author declares that she has no conflicts of interest to this work.
Data Availability Statement
Data available on request from the corresponding author upon reasonable request.
Author Contribution Statement
Aixiang Jiang: Conceptualization, Methodology, Software, Formal analysis, Investigation, Resources, Data curation, Writing - original draft, Writing - review & editing, Visualization, Supervision, Project administration.
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This work is licensed under a Creative Commons Attribution 4.0 International License.