Discrimination of Melanoma Using Laser-Induced Breakdown Spectroscopy Conducted on Human Tissue Samples

Figure 7

ROC curves of the (a) ANN model of 10-line input variable (solid line), 27-line (dash line), and the whole spectra (dot line) input data and different preprocessing methods; (b) PLS-DA; (c) LDA; and (d) QDA models showed the sensitivity and specificity, respectively.

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