Accuracy and reliability of enamel and dentin thickness measurements on micro-computed tomography and digital periapical radiographs

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dc.authoridOrhan, Kaan/0000-0001-6768-0176
dc.authoridAKTUNA BELGIN, Ceren/0000-0001-7780-3395
dc.contributor.authorBelgin, Ceren Aktuna
dc.contributor.authorSerindere, Gozde
dc.contributor.authorOrhan, Kaan
dc.date.accessioned2024-09-18T20:32:51Z
dc.date.available2024-09-18T20:32:51Z
dc.date.issued2019
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractIn the application of scientific human skeletal variation in medico-legal matters, virtual anthropology is the current technique performed to examine skeleton and its body parts. Digital imaging techniques are used in many areas of dentistry and forensic dentistry. Among all digital imaging modalities, digital periapical radiography (PR) are the most widely used, however, new contemporary imaging techniques micro-computed tomography (Micro-CT) can be also used. The aim of this study was to assess the accuracy and reliability of enamel and dentin thickness measurement through intra and inter-observer error analysis, and comparison was made between periapical radiographs and Micro-CT methods. In this study 15 maxillary first premolar were used which extracted for various reasons. Enamel and dentin thicknesses and maximum cervical crown widths (MCCW) of 15 premolar teeth were examined in both Micro-CT and periapical radiographs. The results obtained with the exact maximum cervical crown widths were compared Image J software version. A digital caliper was used to measure the actual MCCW of the teeth. Results exhibited no significant differences in the measurements by the intra or inter-observer error analyses. The intraclass correlation coefficients (ICC) were more than 0.95 by both intra and inter-observer error analyses. There was significant differences in the measurements by PR and Micro-CT methods. By parameters, Micro-CT showed the highest R value (0.962) with the least error in different methods and observers. In conclusion, dentin and enamel measurements by Micro-CT was highly accurate and reliable as in the conventional method (PR). Micro-CT evaluations should be recommended for implementation in the future anthropological studies especially in countries with limited source of dental data.en_US
dc.identifier.doi10.1016/j.jofri.2019.05.006
dc.identifier.endpage36en_US
dc.identifier.issn2212-4780
dc.identifier.issn2212-4799
dc.identifier.scopus2-s2.0-85066466941en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage32en_US
dc.identifier.urihttps://doi.org/10.1016/j.jofri.2019.05.006
dc.identifier.urihttps://hdl.handle.net/20.500.12483/11166
dc.identifier.volume18en_US
dc.identifier.wosWOS:000485764500007en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofJournal of Forensic Radiology and Imagingen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMicro-computed tomographyen_US
dc.subjectForensic dentistryen_US
dc.subjectEnamel thicknessen_US
dc.subjectDentin thicknessen_US
dc.subjectMaxillary first premolaren_US
dc.titleAccuracy and reliability of enamel and dentin thickness measurements on micro-computed tomography and digital periapical radiographsen_US
dc.typeArticleen_US

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