BioSignetics Corporation
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Brain FingerPrinting - Biosignetics - Fighting Crime

Brain Wave Energy Signature can be utilized to precisely characterize and to quantify
now emerging "brain fingerprinting" techniques.

We illustrate it by showing two images representing human brain waves at both calm and
agitated states.

Calm State

Agitated State

Frequencies are non-dimensional. Calm energies are clearly distributed along the
narrow horizontal bands, indicating several constant frequencies of brain operation.
Agitated frequencies are instead pulsating in time with higher amplitude and a 
spread of energy band across a wide range of frequencies.

Brain Fingerprinting, is a method of reading the brain's involuntary cortical
electrical activity in response to a subject being shown certain images relating
to a crime. The accuracy of this technology lies in its ability to differentiate
p300 brain wave, before the suspect has time to affect the output (which is
virtually impossible).

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Copyright: 2004-2009 BioSignetics Corporation
Last modified: 02/02/09