brain fingerprinting 1
TRANSCRIPT
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Brain Fingerprinting
UNDER THE GUIDANCE OF
Miss.Y.RAMADEVI,Asst.prof.
Presented byK.BHASKAR
(06791A0453)
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INTRODUCTION
Brain fingerprinting technique was invented by Lawrence Farwell.
the basic function of brain is to store the information.
This technique provides the way to identify a terrorist or other
dangerous persons or psychological details by measuring the brain-
print of a person
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Defining Brain Fingerprinting
Scientific technique to determine whether or not
specific information is stored in an individual's brain
P300- Specific, measurable brain response
± emitted by the brain of a subject who has the
relevant information stored in his brain
The brainwave responses measured using a patented
headband equipped with EEG sensors.
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How Does it Work?Probes:
³probe´ stimuli that are relevant to the investigated situationand that the subject. Probes contain information that isknown only to the perpetrator and investigators.
Targets:
³target´ stimuli that are relevant to the crime and are knownto the subject.
Irrelevant Stimuli:
³irrelevant´ stimuli that are irrelevant to the crime and tothe test subject
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Brain responses were recorded from the
midline frontal, central, and parietal scalp
locations.
At the end of each test, subjects were given a
written list of all stimulus items and asked to
mark each item.
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measurements are recorded in fractions of a
second after the stimulus is presented,before the subject is able to formulate or
control a response.
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Information is absent Information is present
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Case Studies
FBI
CIA
Overall 79 participants with 100% accuracy
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APPLICATIONS
Counter terrorism.
Criminal Justice.
Security applications.
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FUTERSCOPE
Admissibility of brain fingerprinting in court:
The admissibility of Brain Fingerprinting in
court has not yet been established
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CONCLUSION
Brain Fingerprinting is a revolutionary new
scientific technology for solving crimes,
identifying perpetrators, and exonerating innocent
suspects, with a record of 100% accuracy in
research with US government agencies, actualcriminal cases, and other applications.
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