scholarly journals Computed Tomography Use on Age Estimation in Forensic Dentistry: A Review

2016 ◽  
Vol 4 (1) ◽  
Author(s):  
Queiroz CL ◽  
Silva RF ◽  
Silva RHA
Keyword(s):  
Computed Tomography ◽  
Age Estimation ◽  
Forensic Dentistry

Age estimation using microfocus X-ray computed tomography of lower premolars

2010 ◽  
Vol 200 (1-3) ◽  
pp. 35-40 ◽  
Author(s):  
H. Aboshi ◽  
T. Takahashi ◽  
T. Komuro
Keyword(s):  
Computed Tomography ◽  
Age Estimation ◽  
X Ray ◽  
X Ray Computed

Image analysis of pubic bone for age estimation in a computed tomography sample

2014 ◽  
Vol 129 (2) ◽  
pp. 335-346 ◽  
Author(s):  
Manuel López-Alcaraz ◽  
Pedro Manuel Garamendi González ◽  
Inmaculada Alemán Aguilera ◽  
Miguel Botella López
Keyword(s):  
Computed Tomography ◽  
Image Analysis ◽  
Age Estimation ◽  
Pubic Bone

Age Estimation Based on Pulp Cavity to Tooth Volume Ratio Using Postmortem Computed Tomography Images

2013 ◽  
Vol 58 (6) ◽  
pp. 1531-1535 ◽  
Author(s):  
Ayaka Sakuma ◽  
Hisako Saitoh ◽  
Yoichi Suzuki ◽  
Yohsuke Makino ◽  
Go Inokuchi ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Age Estimation ◽  
Volume Ratio ◽  
Postmortem Computed Tomography ◽  
Pulp Cavity ◽  
Computed Tomography Images

scholarly journals Volume measurement of mandibular teeth pulp chamber as a prediction tool of gender and ethnicity in a Brazilian population

2020 ◽  
Vol 24 (1) ◽  
Author(s):  
Karolina Aparecida Castilho Fardim ◽  
Eurico Oliveira Junior ◽  
Rafael Rodrigues ◽  
Elaine Araújo ◽  
João Pedro Gomes ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Cone Beam ◽  
Dental Arch ◽  
P Value ◽  
Forensic Dentistry ◽  
Pulp Chamber ◽  
Dental Tissues ◽  
Chamber Volume ◽  
Volumetric Assessment

Objective: Forensic dentistry has used some methods for the human identification process. However, there is a need to study characteristics that are able to perform identification more specifically, increasing accuracy. Considering the role of dental arch assessment in prediction of gender and ethnicity, the purpose of this study was to assess the volume of pulp chamber as a mean to obtain new forensic evidence. Material and methods: For this task, 1.190 cone beam computed tomography (CBCT) images were retrospectively selected and subdivided according to the population number, gender, age and ethnicity. All DICOM files were imported to the open-source software ITK-SNAP® (http://www.itksnap.org/pmwiki/pmwiki.php). The segmentation process was performed in all pulp chamber aiming to obtain pulp tissue´s volume. Results: As a result, the pulp chamber volume of mandibular canine teeth showed to be larger in white population than in non-white (P-value = 0.003) and in male individuals in comparison with female (P-value = 0.038). Conclusion: These results, however, must be confirmed by future studies with a larger sample size and by the assessment of other variables, including texture analysis and density of dental tissues. KEYWORDS Cone beam computed tomography; Ethnicity; Forensic dentistry; Gender; Pulp chamber volume; Volumetric assessment.

scholarly journals Tooth Coronal Index: A Novel Tool For Age Estimation on Cone-Beam Computed Tomography

2021 ◽  
Vol 21 ◽  
Author(s):  
Bharati R. Doni ◽  
Santosh Rayagouda Patil ◽  
Ruchi Agrawal ◽  
Narges Ghazi ◽  
Kazuyuki Araki ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Age Estimation ◽  
Cone Beam

scholarly journals Uso de las Modalidades Diagnósticas Pertenecientes a la Imagenología Dentofacial en la Odontología Forense. Revisión de Literatura.

2021 ◽  
Vol 9 (4) ◽  
pp. e088
Author(s):  
Jose Alberto Castillo Paez ◽  
Liliber del Carmen Fajardo de Pérez ◽  
Angelo Giovani Moffa Barros
Keyword(s):  
Computed Tomography ◽  
Digital Radiography ◽  
Cone Beam Computed Tomography ◽  
Panoramic Radiography ◽  
Cone Beam ◽  
Forensic Dentistry ◽  
Lateral Cephalogram ◽  
Palabras Clave

Objetivo: Describir el uso de las modalidades diagnosticas pertenecientes a la imagenología dentofacial en la odontología forense. Materiales y métodos: Se realizo una búsqueda en la base de datos de PubMed, Google Académico y SciELO con las palabras clave “Dentofacial imaging”, “Panoramic Radiography”, “Lateral Cephalogram”, “Cone Beam Computed Tomography (CBCT)”, “Digital Radiography”, y “Forensic Dentistry”. Se seleccionaron 48 artículos publicados en ingles, de fechas recientes, buscando información que describiera el uso de las modalidades diagnosticas pertenecientes a la imagenología dentofacial en la odontología forense. Resultados: Las modalidades diagnosticas de la imagenología dentofacial incluyen dentro de las más relevantes para la odontología forense la radiografía panorámica, la radiografía lateral de cráneo, la radiografía posterioanterior de cráneo y la tomografía computarizada de haz cónico. Conclusiones: Estas modalidades, junto a la ejecución de análisis morfométricos, permiten al odontólogo forense la identificación de un cadáver, la estimación de la edad, el sexo e incluso la reconstrucción facial forense con fines identificativos.

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