Figures & data
FIGURE 1 A typical plate of bitewing radiographs used to evaluation.
TABLE 1 Summary of Gold Standards for the Analyzed Surfaces: Number of Sound Proximal Surfaces, Surfaces with Enamel Caries, Caries in the Enamel-Dentine Junction, and Dentinal Caries
FIGURE 2 A typical microscopic evaluation of sectioned teeth (10 ×): (a) sound proximal surface; (b) carious proximal surface.
TABLE 2 Examiners' Answers Distribution
FIGURE 3 Architectural graph of the used artificial neuron network.
FIGURE 4 A graphic showing four ordinate pairs attached to four sets of diagnosis classifications.
FIGURE 5 ROC curve obtained for the best examiner.
FIGURE 6 RBF network ROC curve.
FIGURE 7 ROC curve areas for the 25 examiners in the vertical values and labels from 1 to 25 for each examiner in the horizontal axes. The horizontal line in this figure represents the ROC curve area for the RBF network.
