Papers by DANIEL ARIAS TAFUR
Resultado Final para Obtener el Titulo de Enfermera (o) Material Acompanado de un Disco Compacto ... more Resultado Final para Obtener el Titulo de Enfermera (o) Material Acompanado de un Disco Compacto (CD-ROM), ubicado en la Coleccion Multimedia, identificado con el numero ENF/0788. Proyeccion Social (Enfermeria). Universidad de los Llanos. Facultad de Ciencias de la Salud, Programa de Enfermeria, 2017.
Acta Odontologica Scandinavica, 2013
To develop a quantitative method to compare 3D overlays from dental casts with experimental bitem... more To develop a quantitative method to compare 3D overlays from dental casts with experimental bitemarks by using geometric morphometric analysis. Thirteen upper and lower dental casts and corresponding simulated bitemarks were 3D-scanned to generate comparison overlays with DentalPrint software(©). This study considered the inter-canine distance and four incisal angles. A matrix was created to compare all possible combinations of matches and non-matches between models and bites, i.e. 169 combinations (13 models × 13 bites), of which 13 were true matches. For each combination, the percentage difference was calculated between the variables in the model and the same variables in the bitemark. Logistic regression was used to obtain a predictive model (algorithm) for a match, calculating the discriminative values (area under the ROC curve, sensitivity and specificity) for each measure and for the logistic model. Statistically significant discriminative power was found for all single (angle or distance) and combined (logistic model) variables, with lower 95% CI limits > 0.50 for areas under the ROC curves and sensitivity/specificity values > 50% in both maxilla and mandible. This quantitative method has sufficient discriminative power to be utilized in forensic cases.
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Papers by DANIEL ARIAS TAFUR