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Biological and Physical Anthropology Commons™
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Full-Text Articles in Biological and Physical Anthropology
Remote Analysis Capabilities Of Digitally Rendered Models Of Human Remains: Obtaining Osteometric Data & Assessing Pathology And Taphonomic Alteration - Using Non-Human Animal Remains As An Analogue, M. Elizabeth Dyess
2022 Symposium
Computed tomography (CT), photogrammetry, and laser surface scanning technologies have enabled remote, noninvasive, and non-destructive analysis of skeletal human remains in various contexts. Such technologies have found applications in the disciplines of osteoarchaeology, forensic anthropology, the medical sciences, and other related fields of inquiry. This presentation will discuss the accuracy and reliability of osteometric data obtained from digitally rendered models, as well as the clarity and level of detail attained. Such qualifying standards are essential if practitioners are to reliably assess pathology and taphonomic alteration to the specimens from which the scans are modeled. The suitability of each of the …
Evaluating Cranial Nonmetric Traits In Mummies From Pachacamac, Peru: The Utility Of Semi-Automated Image Segmentation In Paleoradiology, Cameron J. Beason
Evaluating Cranial Nonmetric Traits In Mummies From Pachacamac, Peru: The Utility Of Semi-Automated Image Segmentation In Paleoradiology, Cameron J. Beason
Electronic Thesis and Dissertation Repository
Anthropologists employ biodistance analysis to understand past population interactions and relatedness. The objectives of this thesis are twofold: to determine whether a sample of five mummies from the pilgrimage centre, Pachacamac, on the Central Coast of Peru comprised local or non-local individuals through an analysis of cranial nonmetric traits using comparative samples from the North and Central Coasts of Peru and Chile; and to test the utility of machine-learning-based image segmentation in the image analysis software, Dragonfly, to automatically segment CT scans of the mummies such that the cranial nonmetric traits are visible. Results show that while fully automated segmentation …
An Assessment Of The Use Of Photogrammetry In Cranial Metric And Non-Metric Studies, Amy Hair
An Assessment Of The Use Of Photogrammetry In Cranial Metric And Non-Metric Studies, Amy Hair
Master's Theses
Methods in biological anthropology have made tremendous leaps in recent years and with the increasing rise in technology there is no reason to suspect that this trend will be decreasing. Particularly methods in 3D digitization have not only increased but have also become more accessible in bioarchaeology. One method, photogrammetry, offers bioarcheologists a unique opportunity to easily collect and process cranial metric and non-metric data that can be used to quantify biological relatedness. While these advances are expected to continue, it is ignorant to assume that they represent a fail proof solution. A critical examination is necessary to quantify the …