Sexual dimorphism in mastoid process volumes measured from 3D models of dry crania from medieval Croatia

@article{Petaros2021SexualDI,
  title={Sexual dimorphism in mastoid process volumes measured from 3D models of dry crania from medieval Croatia},
  author={Anja Petaros and Sabrina B Sholts and Mislav {\vC}avka and Mario {\vS}laus and Sebastian W{\"a}rml{\"a}nder},
  journal={bioRxiv},
  year={2021}
}
3D analysis of skeletal volumes has become an important field in digital anthropology studies. The volume of the mastoid process has been proposed to display significant sexual dimorphism, but it has a complex shape and to date no study has quantified the full mastoid volume for sex estimation purposes. In this study we compared three different ways to isolate the volume of the mastoid process from digital 3D models of dry crania, and then evaluated the performance of the three different volume… Expand
1 Citations
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References

SHOWING 1-10 OF 89 REFERENCES
Sexual dimorphism in human browridge volume measured from 3D models of dry crania: a new digital morphometrics approach.
TLDR
The results suggest that in the future, sex determination of human crania may be assisted by quantitative computer-based volume calculations from 3D models, which can provide increased objectivity and repeatability when compared to traditional forensic techniques. Expand
Sex determination using mastoid process measurements : standards for Japanese human skeletons of the medieval and early modern periods
The purpose of this study was to develop new standards for determining the sex of fragmentary human skeletal remains. We measured height, width, and length of the mastoid process in medieval to earlyExpand
Sexing the Human Skull Using Mastoid Process Measurements
TLDR
The total area was demonstrated to be the choice as it would avoid asymmetry between the areas and therefore can be used for sexing of human skulls, demonstrating a significant result in the 3 studied areas. Expand
Metric Assessment of the “Mastoid Triangle” for Sex Determination: A Validation Study
TLDR
It is hypothesized that differences in the expression of sexual dimorphism as well as a population‐specific variability of the asterion location undermine the value of the mastoid triangle as a sex determinant. Expand
Sex estimation by Mastoid Triangle using 3D models.
TLDR
The MT dimensions showed sufficient discriminating power for sex estimation among Bulgarians (up to 89%), and the total MT area proved to be the best single sex discriminating trait. Expand
MASTOID PROCESS A TOOL FOR SEX DETERMINATION, AN ANATOMICAL STUDY IN SOUTH INDIAN SKULLS
TLDR
Reports on the use of mastoid process as a tool for sex estimation in unidentified human skeleton has been reported in different populations and the present study supports this finding among the South Indian population. Expand
Analysis of sexual dimorphism of craniofacial traits using geometric morphometric techniques
This work deals with the assessment of cranial sexual dimorphism in human skeletal samples applying geometric morphometric techniques. The purpose of this research is to apply such techniques toExpand
Evaluating sexual dimorphism in the human mastoid process: A viewpoint on the methodology
TLDR
It is argued that the current protocols fail to capture the full morphological range of this bony projection, and ways of improving and standardizing them are suggested, regarding both traditional and 3D‐based approaches. Expand
Sex Estimation from the Mastoid Process Among North Indians *
TLDR
Osteometric analysis of mastoid can serve forensic anthropologists better in sex identification by virtue of the noticeable dimorphic characteristics, and population‐specific, sex‐differentiating anthropometric standards for the mastoid process of North Indian skulls are developed. Expand
Sexual Dimorphism in America: Geometric Morphometric Analysis of the Craniofacial Region *
TLDR
The consistency between American groups is interesting as it suggests that population differences in sexual dimorphism may result more from human variation in size than allometric variation in craniofacial morphology. Expand
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