biometrics(redirected from biometric authentication)
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the application of statistical methods and measurement methods to biological phenomena.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
n. (used with a sing. verb)
1. The statistical study of biological phenomena.
2. The measurement of physical characteristics, such as fingerprints, DNA, or retinal patterns, for use in verifying the identity of individuals.
bi′o·met′ric, bi′o·met′ri·cal adj.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
Electronic capture and analysis of biological characteristics—e.g., fingerprints, facial structure or iris—acting as a security alternative to passwords.
(1) The statistical analysis of biologic phenomena—e.g., life events, such as births and deaths.
(2) Calculation of life expectancy.
The statistical study of biological events.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.
biometricsHealth informatics Electronic capture and analysis of biological characteristics–eg, fingerprints, facial structure or patterns in the eye. See Authentication.
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
biometricsThe statistical study of biological data.
Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005
biometricsthe analysis of biological data by means of statistical or mathematical techniques.
Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005