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Figure 2 | Proteome Science

Figure 2

From: Serum profiling by MALDI-TOF mass spectrometry as a diagnostic tool for domoic acid toxicosis in California sea lions

Figure 2

Receiver operator characteristic curve for peak 3017 m/z. The TIC normalized training dataset was used to generate an ROC curve with an AuROC ± S.E. of 0.754 ± 0.054. Four thresholds are shown by arrows: minimum mis-classified cut-off (hollow arrow), optimum threshold (solid arrow), negative predictive value cut-off (striped arrow), and positive predictive value cut-off (grey arrow).

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Proteome Science

ISSN: 1477-5956