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<article xlink="http://www.w3.org/1999/xlink" dtd-version="1.0" article-type="healthcare" lang="en"><front><journal-meta><journal-id journal-id-type="publisher">IJCRR</journal-id><journal-id journal-id-type="nlm-ta">I Journ Cur Res Re</journal-id><journal-title-group><journal-title>International Journal of Current Research and Review</journal-title><abbrev-journal-title abbrev-type="pubmed">I Journ Cur Res Re</abbrev-journal-title></journal-title-group><issn pub-type="ppub">2231-2196</issn><issn pub-type="opub">0975-5241</issn><publisher><publisher-name>Radiance Research Academy</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">3070</article-id><article-id pub-id-type="doi"/><article-id pub-id-type="doi-url"> http://dx.doi.org/10.31782/IJCRR.2020.122133</article-id><article-categories><subj-group subj-group-type="heading"><subject>Healthcare</subject></subj-group></article-categories><title-group><article-title>Evaluating Current Dental Imaging Modalities for Human Bite Mark&#13;
</article-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Janardanan</surname><given-names>Rameswari Poornima</given-names></name></contrib><contrib contrib-type="author"><name><surname>Logeswaran</surname><given-names>Rajasvaran</given-names></name></contrib></contrib-group><pub-date pub-type="ppub"><day>12</day><month>11</month><year>2020</year></pub-date><volume>1)</volume><issue/><fpage>163</fpage><lpage>166</lpage><permissions><copyright-statement>This article is copyright of Popeye Publishing, 2009</copyright-statement><copyright-year>2009</copyright-year><license license-type="open-access" href="http://creativecommons.org/licenses/by/4.0/"><license-p>This is an open-access article distributed under the terms of the Creative Commons Attribution (CC BY 4.0) Licence. You may share and adapt the material, but must give appropriate credit to the source, provide a link to the licence, and indicate if changes were made.</license-p></license></permissions><abstract><p>Objective: This study evaluates the image acquisition efficacy of current available dental imaging modalities for human bite marks in forensic odontology. Dental casts were collected retrospectively from Riyadh dental Hospital. Methods: Human bite marks were registered on different materials like pink wax, aluwax and Polyvinyl siloxane. These study casts with their corresponding bite marks were imaged and categorized into: (1) 2D imaging using digital cameras following the American Board of Forensic Odontology guidelines; (2) 2D CBCT imaging with Cone-beam computed tomography (CBCT); and (3) 3D imaging using CAD/CAM and CBCT. Sensitivity, specificity and receiver operating characteristics (ROC) curves were traced for observers in all the approach. Paired t-test and kapa tests were utilized for the inter-observer consistency. Each modality had a significant difference under the ROC plotted. Results: The study observed that 3D CBCT imaging in comparison with the other imaging modalities had a marginally higher value of P= 0.0002. The kappa method for the inter-observer agreement was used to confirm this observation. Conclusion: This study clearly shows the advantage of 3D imaging using CBCT in human bite mark imaging. Based on the results, a 3D forensic odontological image database collection with a gold standard is the future potential of this study.&#13;
</p></abstract><kwd-group><kwd> Technical evaluation</kwd><kwd> CBCT</kwd><kwd> ROC</kwd><kwd> CAD</kwd><kwd> CAM</kwd><kwd> Human bite marks</kwd></kwd-group></article-meta></front></article>
