ArticleInternational journal of legal medicine2015
Three-dimensional analyses of aging-induced alterations in facial shape: a longitudinal study of 171 Japanese males.
Article in International journal of legal medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 27 citations in OpenAlex.
- Racial and sexual differences of eyebrow and eyelid morphology: three-dimensional analysis in young Caucasian and Chinese populations.Quantitative imaging in medicine and surgery · 2025Article
- Specific pelvic shape in patients with developmental dysplasia of the hip on 3D morphometric homologous model analysis.PloS one · 2024Article
- Global patterns of the cranial form of modern human populations described by analysis of a 3D surface homologous model.Scientific reports · 2022Article
- Age- and Sex-Related Changes in Labial Dimensions of Sudanese Youngs of Arab Descent: A Three-Dimensional Cross-Sectional Study.Children (Basel, Switzerland) · 2021Article
- MeshMonk: Open-source large-scale intensive 3D phenotyping.Scientific reports · 2019Article
- Article
- A novel measurement method for the morphology of the mandibular ramus using homologous modelling.Dento maxillo facial radiology · 2015Article
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Authors and funding
7 authors at 4 institutions in 1 country.
Funding
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Abstract
We sought to generate data to facilitate forensic facial comparisons. Specifically, we conducted a longitudinal study of alterations in face shape induced by aging. We obtained two three-dimensional facial shape measurements in 171 Japanese males at intervals of approximately 10 years. With this data, we created a homologous model consisting of 10,741 data points for each face based on 33 anatomical landmarks. We averaged the movements of corresponding data points between the two homologous models for each individual and used this data to predict up to 30 years of face aging in an average Japanese male. We clearly identified aging-induced shape changes, such as drooping and denting of the facial folds, drooping of the upper lip, and projection of the lower eyelid, in the virtually aged model. A quantitative comparison of aging-induced shape alterations among three age groups (individuals in their 20's, 30's, and 40-50's) showed that these alterations accelerated more quickly as age increased. Using our predictive model, we conducted a preliminary study focused on facial shape alterations induced by reductions in body weight. Our findings indicated that our proposed method would also be valid for this purpose.
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