WHAT
IS BIOMETRICS AND BEHAVIORAL & MEDICAL BIOMETRICS?
The terms "Biometrics"
and "Biometry" have been used since early in the 20th century
to refer to the field of development of statistical and mathematical
methods applicable to data analysis problems in the biological sciences.
It has involved the statistical methods for the analysis of data from
agricultural field experiments to compare the yields of different varieties
of wheat, for the analysis of data from human clinical trials evaluating
the relative effectiveness of competing therapies for disease, or for
the analysis of data from environmental studies on the effects of air
or water pollution on the appearance of human disease in a region or
country. All are all examples of problems that would fall under the
umbrella of "Biometrics" as the term has been historically
used. More recently the terms have been used to refer to identification
technologies.
Behavioral and
Medical Biometrics is a branch of these studies investigating patterns
displayed by living organisms in their appearance or function for statistically
significant correspondences to the organisms behavior and/or health.
It currently incorporates a wide group of studies including facial analysis,
iris analysis (iridology), retina scanning, palmar and plantar dermatoglyphics,
hand analysis, graphology, thermography, voice analysis, sclerology,
and movement analysis. It is open to other related fields of investigation.
For more information see the paper Biometric
Futures.