Fig. 4From: Quality assessment and interference detection in targeted mass spectrometry data using machine learningQC results summary for peptide VLSLAQEQVGGSPEK. The heatmap shows the model output for each transition and each sample. In this example, several samples suffer from poor quality across all the transitions and therefore the quantitative results in these samples may be compromised. The peak groups for 6 of the 70 runs in this study are depicted to compare the model output with manual evaluation of these peaksBack to article page