Figure 5

Shows different ICDAS-II scores (A) with its corresponding periapical digital radiographs (B) and CariesScan Pro scores (C). (A.1) Clinical Photo representing ICDAS score 1. (A.2) Clinical Photo representing ICDAS score 2. (A.3) Clinical Photo representing ICDAS score 3. (A.4) Clinical Photo representing ICDAS score 4. (B.1) Digital periapical radiograph showing occlusal caries in lower molar in the outer half of enamel with score R1 (red arrows). (B.2) Digit al periapical radiograph showing occlusal caries in lower molar in the inner half of enamel with score R2 (red arrows). (B.3) Digital periapical radiograph showing occlusal caries in lower molar in outer third of dentin with score R3 (red arrows). (B.4) Digital periapical radiograph showing occlusal caries in lower molar in middle third of dentin with score R4 (red arrows) dentin with score R4 (red arrows). (C.1) scores 0–50 with green led light resulting in a low probability, (C.2) a score ranging from 51 to 90 with yellow led light resulting in a moderate probability, (C.3) a score ranging from 91 to 100 with red led light resulting in a high probability of the presence of caries.