Figure 7From: HSQC spectral based similarity matching of compounds using nearest neighbours and a fast discrete genetic algorithmThe schematic outlines the HSQC spectra matching process using the DGA. Illustrated are (a) unique peak-to-peak matching (solid lines), (b) identification of outliers (bold dotted line), (c) removal of outlier match and (d) matching of unmatched peaks to nearest neighbours from the other spectrum (dotted lines).Back to article page