Table 1 Data extracted from the four included studies
From: Possible uses of Hunter–Schreger bands of dental enamel for automated personal identification
First autor, data | Country | Tooth | Number | Camera | Software image | Results |
|---|---|---|---|---|---|---|
Ramenzoni et al., 2006 [7] | Brazil | Central inferior incisors d | 30 individuals and 274 central inferior incisors d sample | Pentax MZ-M photo graphic camera and ILFORD 50 ASA (Kodac) | Corel photo paint 9 | The HSBs show an image similar to a fingerprint and represent a physiological biometric trait suitable for human identification and verification |
Arrieta et al., 2018 [10] | Brazil | Lower incisor teeth | 36 lower incisor teeth (24 extracted and 12 photographed in the oral cavity | Canon EOS 5S camera coupled with a InfiniProbe TS-160 objective (Infinity Photo-Optical Company, Boulder, CO) | ImageMagick | Obtaining images of sufficient quality that can be used as biometric identification parameters |
Bressan Fogali et al., 2022 [11] | Brazil, Germany | \ | 31 extracted teeth | \ | \ | Improvement of image quality |
Arrieta and Line, 2017 [8] | Brazil, | Lower central incisors | 11 lower central incisors | Canon EOS 5S camera. The ISO was of 200 | ImageJ | Improvement of image quality |