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. 2018 Sep 7;8(3):50. doi: 10.3390/metabo8030050

Figure 3.

Figure 3

Targeted metabolomic panel and classification performance. Using the sPLS-DA methods in mixOmics, this 15-member metabolite panel was derived (a) featuring primarily amino acids, biogenic amines and specific metabolite ratios. This particular targeted metabolite panel classified subacute mTBI subjects from TBI controls with a ROC AUC = 1.0. (b) Note the two metabolites with the highest contribution are Taurine and Glutamic Acid. Comp 1 = feature selection component 1. mTBI = mild traumatic brain injury. ROC = receiver operating characteristic. AUC = area under the curve. AC = acylcarnitine. SM = sphingomyelin.