BRAIN FINGERPRINTING TECHNOLOGY

Views:
 
Category: Education
     
 

Presentation Description

(Naveen)

Comments

By: 09TM1A0465 (97 month(s) ago)

urjently send this ppt tosree1.indian@gmail.com

Presentation Transcript

Slide 1:

WELCOME

BRAIN FINGERPRINTING TECHNOLOGY:

BRAIN FINGERPRINTING TECHNOLOGY NAVEEN.K S6 EL RollNo:26

INTRODUCTION:

INTRODUCTION HISTORY Brain fingerprinting was invented by Dr. B. S Farwell, The chief scientist and president of Human Brain Research Laboratory, USA. He had tested Brain Fingerprinting technology in over 170 cases. More than 80 of these were in real-life situations, and the rest were laboratory studies. Brain Fingerprinting testing has not made a single error in all of these cases.

CONTENTS:

CONTENTS INTRODUCTION WORKING PRINCIPLE SCIENTIFIC PROCEDURE EQUIPMENT AND TECHNOLOGY BENEFITS OF BRAIN FINGERPRINTING COMPARISON WITH OTHER TECHNOLOGIES APPLICATIONS CONCLUSION

INTRODUCTION (contd.…..):

INTRODUCTION (contd.…..) DEFINITION brain fingerprinting is a technique that measures recognition of familiar stimuli by measuring electrical brain wave responses to words, phrases, or pictures that are presented on a computer screen

THE WORKING PRINCIPLE:

THE WORKING PRINCIPLE The entire Brain Fingerprinting system is under computer control, including presentation of the stimuli, recording of electrical brain activity, a mathematical data analysis algorithm that compares the responses to the three types of stimuli and produces a determination of “information present” or “ information absent” and a statistical confidence level for this determination.

THE WORKING PRINCIPLE (contd.…..) :

THE WORKING PRINCIPLE (contd.…..) How the technology works When someone commits a crime, his brain records it has a memory. Brain Fingerprinting seeks to reveal that memory, by showing the crime scene. A head band with sensors is placed on the subject. A series of pictures or words is flashed on the screen.

THE WORKING PRINCIPLE (contd.…..) :

THE WORKING PRINCIPLE (contd.…..)

THE WORKING PRINCIPLE (contd.…..) :

THE WORKING PRINCIPLE (contd.…..) The computer records the brain waves produced in response to what the subject sees. The brain responses called a P300 MERMER are recorded as a wave form. By analyzing MERMER( Memory and Encoding Related Multifaceted Electroencephalographic Response) the pattern of waves, Farwell can determine if the subject is recognizing what he is seeing.

SCIENTIFIC PROCEDURES:

SCIENTIFIC PROCEDURES Brain fingerprinting incorporate the following procedure . A sequence of words or pictures is presented on a video monitor under computer control. Each stimulus appears for a fraction of a second. Three types of stimuli are presented: Targets, Irrelevants, and probes

SCIENTIFIC PROCEDURES (contd.…..) :

SCIENTIFIC PROCEDURES (contd.…..) Irrelevant

SCIENTIFIC PROCEDURES (contd.…..) :

SCIENTIFIC PROCEDURES (contd.…..) Some of the non-target stimuli are relevant to the situation under investigation. These relevant stimuli are referred to as PROBES. When the information tested is crime-relevant and known only to the suspect and investigators, then “information present” implies guilt and “information absent” implies innocence.

EQUPMENT & TECH:

EQUPMENT & TECH The brain fingerprinting system comprises A personal computer( Pentium iv, 1 GHz, IBM PC). A data acquisition board. Two monitors. A EEG amplifier. Software for data acquisition. Some electrodes.

EQUPMENT & TECH (contd.…..) :

EQUPMENT & TECH (contd.…..) Computer Controlled The electrodes to used to measure electrical brain activity. The software presents the stimuli, collects the Eeg data, and analyzes the data. brain electrical activity amplified and stored on a memory device. during the data collection, the stimuli are displayed to the subject on one monitor, and the investigator views another monitor.

EQUPMENT & TECH (contd.…..) :

EQUPMENT & TECH (contd.…..) Investigator gets the summary of the textual information and the wave form as follows…..

BENEFITS:

BENEFITS Identify criminal quickly and scientifically Record of 100% accuracy. Confirm innocence, clear the falsely accused, and the falsely convicted. Provide immediate scientific result. Reduce costs and complexities. Access criminal evidence in the brain. Support the right to a speedy and fair trial.

COMPARISON WITH OTHER TECHNOLOGIES:

COMPARISON WITH OTHER TECHNOLOGIES Conventional fingerprinting and DNA match physical evidence from a crime scene with evidence on the person of the perpetrator. Fingerprints and DNA are available in only 1% of crimes. Brain Fingerprinting has nothing to do with lie detection. As with DNA and fingerprints, the results are the same whether the person has lied or told the truth at any time.

ADMISSIBILITY OF BRAIN FINGERPRINTING IN COURT:

ADMISSIBILITY OF BRAIN FINGERPRINTING IN COURT Brain Fingerprinting has been thoroughly and scientifically tested. The theory and application of Brain Fingerprinting have been subject to peer review and publication. The rate of error is extremely low -- virtually nonexistent -- and clear standards governing scientific techniques of operation of the technology have been established and published. Brain Fingerprinting is non-invasive and non-testimonial

APPLICATIONS:

APPLICATIONS Counter terrorism Criminal justice Medicine Additional application Case studies

CONCLUSION:

CONCLUSION Brain Fingerprinting is a revolutionary new technology for solving crimes, with a record of 100% accuracy. The technology fulfills an urgent need for governments, law enforcement agencies, corporations, and individuals in a trillion-dollar worldwide market. The technology is fully developed and available for application in the field.

Slide 21:

ANY DOUBTS……?

Slide 22:

THANK YOU

authorStream Live Help