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Front Public Health. 2017 Apr 10;5:31. doi: 10.3389/fpubh.2017.00031. eCollection 2017.

3-Dimensional Facial Analysis-Facing Precision Public Health.

Frontiers in public health

Gareth Baynam, Alicia Bauskis, Nicholas Pachter, Lyn Schofield, Hedwig Verhoef, Richard L Palmer, Stefanie Kung, Petra Helmholz, Michael Ridout, Caroline E Walker, Anne Hawkins, Jack Goldblatt, Tarun S Weeramanthri, Hugh J S Dawkins, Caron M Molster

Affiliations

  1. Genetic Services of Western Australia, Department of Health, Government of Western Australia, Perth, WA, Australia.
  2. Western Australian Register of Developmental Anomalies, Perth, WA, Australia.
  3. Office of Population Health Genomics, Public Health Division, Department of Health, Government of Western Australia, Perth, WA, Australia.
  4. School of Paediatrics and Child Health, University of Western Australia, Perth, WA, Australia.
  5. Institute for Immunology and Infectious Diseases, Murdoch University, Perth, WA, Australia.
  6. Telethon Kids Institute, Perth, WA, Australia.
  7. Spatial Sciences, Department of Science and Engineering, Curtin University, Perth, WA, Australia.
  8. School of Pathology and Laboratory Medicine, University of Western Australia, Perth, WA, Australia.
  9. Centre for Comparative Genomics, Murdoch University, Perth, WA, Australia.
  10. Cooperative Research Centre for Spatial Information, Perth, WA, Australia.
  11. School of Spatial Sciences, Curtin University, Perth, WA, Australia.
  12. Public Health Division, Department of Health, Government of Western Australia, Perth, WA, Australia.
  13. Centre for Population Health Research, Curtin Health Innovation Research Institute, Curtin University of Technology, Perth, WA, Australia.

PMID: 28443272 PMCID: PMC5385440 DOI: 10.3389/fpubh.2017.00031

Abstract

Precision public health is a new field driven by technological advances that enable more precise descriptions and analyses of individuals and population groups, with a view to improving the overall health of populations. This promises to lead to more precise clinical and public health practices, across the continuum of prevention, screening, diagnosis, and treatment. A phenotype is the set of observable characteristics of an individual resulting from the interaction of a genotype with the environment. Precision (deep) phenotyping applies innovative technologies to exhaustively and more precisely examine the discrete components of a phenotype and goes beyond the information usually included in medical charts. This form of phenotyping is a critical component of more precise diagnostic capability and 3-dimensional facial analysis (3DFA) is a key technological enabler in this domain. In this paper, we examine the potential of 3DFA as a public health tool, by viewing it against the 10 essential public health services of the "public health wheel," developed by the US Centers for Disease Control. This provides an illustrative framework to gage current and emergent applications of genomic technologies for implementing precision public health.

Keywords: 3D facial scan; developmental disabilities; genomics and genetics; public health; rare diseases; spatial information

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