Brain fingerprinting technology uses brainwave measurements to determine whether specific information is stored in a person's brain. It works by precisely measuring brainwaves in response to stimuli related to a crime to detect if the information is known or familiar to the subject. The technology was invented in 1991 by Lawrence Farwell and detects subtle differences in brainwave patterns that indicate recognition of known details, allowing it to identify whether a person has information relevant to a crime stored in their memory. It has applications in national security, law enforcement, and other fields and claims over 99% accuracy in determining guilt or innocence.

1. BRAIN FINGERPRINTING TECHNOLOGY
Presented By:-
KOMAL DHIMAN
ROLL NO 309
MCA 3RD SEM

2. INTRODUCTION
• Brain Fingerprinting
scientifically identifies
whether information is
stored in the brain by
precisely measuring
brainwaves.
• Brain Fingerprinting only
detects whether the
information exists within
the brain or not.

3. WHY IS IT NAMED SO?
Brain fingerprinting was so named because like
fingerprinting it detects a match between
evidence from the crime scene and evidence on
the person of the suspect.

4. HISTORY
• Brain fingerprinting was invented
by Lawrence Farwell in 1991.
• The hypothesis is that the brain
processes known and relevant
information differently from the
way it processes unknown or
irrelevant information.
• Farwell's brain fingerprinting
originally used the P300 response
to detect the brain's recognition
of the known information. Later,
Farwell discovered the P300-
MERMER ("Memory and
Encoding Related Multifaceted
Electroencephalographic
Response").

5. EQUIPMENTS REQUIRED
• A Personal Computer
• EEG Amplifier
• Software
• Bend having Electrodes
• Monitors

6. WORKING

7. SIGNALS

8. WORKING Contd…..

9. APPLICATIONS
• NATIONAL SECURITY
• LAW ENFORCEMENT
• BORDER SECURITY
• HUMAN AND DRUG TRAFFICING
• IMMIGRATION

10. ADVANTAGES
• A powerful and proven forensic tool
• Fast and cost-effective way to determine the truth
• Identifies the guilty…exonerates the innocent.
• Differs from polygraph and other lie detector tests
• Over 99% accuracy
• Highly scientific
• Virtually eliminates deception
• Far more accurate than a polygraph

11. SUCCESS STORIES
• Singapore Police Force
(November 2013)
awarded a contract to
train and implement Brain
Fingerprinting Technology
to the Singapore police
force.
• Brain Fingerprinting
Technology, has expanded
its executive management
team with industry
veteran, Dr. Thierry
Maison, who joins as the
Chief Technology Officer.

12. THANK YOU