Fig. 2From: Comparison of occlusal caries detection using the ICDAS criteria on extracted teeth or their photographsa-d Examples of different teeth used in the study. The investigation sites are marked with a circle: a Example of a tooth being scored as sound while being histologically carious. b Tooth with ICDAS score 2 and corresponding histological images. c Tooth with ICDAS score 3 and corresponding histological images. d Tooth with ICDAS score 4 and corresponding histological imagesBack to article page