3D evaluation of palatal rugae for human identification using digital study models
نویسندگان
چکیده
منابع مشابه
3D Evaluation of Palatal Rugae in Identical Twins
The study of identical twins can point out potential limitations in biometrics and forensic odontology. This case report presents three-dimensional (3D) palatal rugae analysis in monozygotic twins utilizing digital models obtained directly by scanning the maxillary dental arch with the iTero® intraoral digital scanner. The results show that the rugae patterns contain related but not identical f...
متن کاملPalatal rugae as a tool for human identification.
OBJECTIVE This study was conducted to assess the accuracy of palatal rugae as a tool for human identification and to determine factors that may limit accuracy. This will serve as a potential basis for advising national health policy formulation on human identification as forensic rugoscopy is unexplored in sub-Saharan Africa. MATERIALS AND METHODS One hundred consenting participants were recr...
متن کامل“ Study of Palatal Rugae Pattern for Establishing Individuality ”
Forensic dentistry is the examination and evaluation dental evidence which will be then presented in the interest justice. The palatal rugae are generally transverse ridges situated in the anterior part the palatine mucosa. Palatal rugae are resistant to chemical aggression, thermal effects and decomposition changes because internal position in the head. They are widely used in edentulous patie...
متن کاملSystematic Analysis of Palatal Rugae Pattern for Use in Human Identification between Two Different Populations
BACKGROUND Forensic odontology plays important role in identification of human remains in mass disasters such as air crash, tsunami, and accidents. Palatal rugae act as an ideal requisite for human identification as they are present in all victims and are resistant to changes such as aging and trauma. The study aimed to analyze differences in shape and number of palatal rugae in population from...
متن کاملmetrics for the detection of changed buildings in 3d old vector maps using als data (case study: isfahan city)
هدف از این تحقیق، ارزیابی و بهبود متریک های موجود جهت تایید صحت نقشه های قدیمی سه بعدی برداری با استفاده از ابر نقطه حاصل از لیزر اسکن جدید شهر اصفهان می باشد . بنابراین ابر نقطه حاصل از لیزر اسکنر با چگالی حدودا سه نقطه در هر متر مربع جهت شناسایی عوارض تغییر کرده در نقشه های قدیمی سه بعدی استفاده شده است. تمرکز ما در این تحقیق بر روی ساختمان به عنوان یکی از اصلی ترین عارضه های شهری می باشد. من...
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ژورنال
عنوان ژورنال: Journal of Forensic Dental Sciences
سال: 2015
ISSN: 0975-1475
DOI: 10.4103/0975-1475.172451