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Figure 4 | BMC Bioinformatics

Figure 4

From: MetaboHunter: an automatic approach for identification of metabolites from 1H-NMR spectra of complex mixtures

Figure 4

Comparative performance of metabolite matching strategies applied on individual metabolite spectra with chemical shift variations. Each experimental metabolite spectrum from both reference libraries were altered by adding/subtracting a chemical shift variation from 0.00 ppm to ± 0.05 ppm in equal increments of 0.01 ppm and then searched against both libraries. The percentage of matched metabolites was averaged over 5 iterations.

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