11 brain finger printing

THE BRAIN FINGERPRINTING TECHNOLOGY

Dr . Lawrence A. Farwell

AUTHORS

1.Rajesh reddy.2.ABHINAV.3.vinay.

WHAT IS BRAINFINGER PRINTING???

Brain Fingerprinting is a technology to identify the perpetrator of a crime

accurately and scientifically by measuring brain-wave responses.

Why Brain Fingerprinting???

In a criminal act, there may or may not be many kinds of peripheral evidence, but the brain is always there, planning, executing, and recording the crime.

Historical back ground

1. Fingerprinting

2. DNA Fingerprinting

Origin of brain fingerprinting

“Brain Fingerprinting" is recent advances in neuroscience do make it possible to reveal a "brain fingerprint" that can scientifically, objectively and accurately match or connect a criminal with a specific crime.

HOW BRAIN FINGERPRINTING WORKS?

BASIC METHODOLOGY USED IS MERMER METHODOLOGY M - MEMORY ANDE - ENCODINGR - RELATEDM - MULTIFACETEDE - ELECTROENCEPHALOGRAPHICR - RESPONSE

MERMER METHODOLOGY

The discovery of the brain MERMER has made it possible to reveal, with extremely high accuracy, specific information stored in the brain.

MERMER METHODOLOGY

Types of Stimuli Used

Probes

Targets

Irrelevant Stimuli

PHASES

1.Crime Scene Evidence Collection2.Brain Evidence Collection

3.Computer Evidence Analysis4.Scientific Result.

DEVICES USED

DEVICES USEDHow brain waves are recorded?

• Brain has continuous electrical activity that can be recorded

• Pairs of electrodes attached to scalp form distinct channels

• Weak signal in mv is sent through amplifier

• Continuous output recorded via galvanometer.

BRAIN FINGERPRINTING

APPLICATIONS

Federal Bureau of Investigation (FBI) US intelligence agency

US Navy Field tests and criminal investigations

National Security Applications

CASE STUDIES

1. Mr. Harrington was accused of the homicide of the retired police captain Mr. John Schweer.

2. J. B. Grinder, who had been a suspect in an unsolved murder case for 15 years.

INFORMATION ABSENT

CASE STUDY:HARRINGTON

Red: information the suspect is expected to know

Green: information not known to suspect

Blue: information of the crime that only perpetrator would know

INFORMATION PRESENT

CASE STUDY:J. B. Grinder

Advantages of Brain Fingerprinting.

• Identify crime perpetrators quickly and scientifically.• Record of 100% accuracy;.• Provide immediate Scientific Result: Information

Present or Information Absent. • Identify terrorists and members of gangs, criminal

and intelligence organizations.• Reduce expenditure of money and other resources

in law enforcement.

Disadvantages of Brain Fingerprinting.

1.Experts are required to collect evidences crime scene .

2. Brain fingerprinting detects whether information is present or not but it does not detect how that information got there.

Goal of brain fingerprinting

The goal of the Human Brain Research Laboratory, Inc. is to implement Brain Fingerprinting worldwide to strengthen mankind’s ability to discover the truth.

CONLUSION

Brain Fingerprinting technology fulfills an urgent need for governments and law enforcement agencies.

REFERENCES1. Lander ES. DNA

fingerprinting on trial. Nature 1989.

2. Kasprzak J. Possibilities of Cheiloscopy. Forensic Sci Int. 1990.

3. Google and wikipedia

ANY

QUIERES