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Metabolomics analysis People
At this moment we are developing expertise and methods for the analysis of mass-spectroscopy metabolomics data. We specifically look at the pre-processing of the data:

  • Noise reduction
  • Baseline correction
  • Peak detection

We aim to develop a generic processing pipeline in R to perform these steps. In a second stage we will focus on

  • Intensity correction for isotope peaks
  • Metabolite identification

Once these basic analysis are done, more advanced analyses can be performed such as:

  • (multivariate) statistics
  • Pathway analysis
  • Integration with public biological databases
Topic revision: r9 - 02 Oct 2014, PerryMoerland
 

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