Electroencephalography Signal Technique
ABSTRACT
A brain computer interaction has been developed to record the brain signal / electric activity through Digital
Electroencephalography. The Brain Fingerprinting is a advanced computer-based technology to determine the falsely accused innocent suspects of a crime accurately and scientifically by measuring brain-wave responses to crime-relevant words or pictures presented on a computer screen. By using electroencephalography to ascertain the presence or absence of information into human brain.
Keywords : Brain finger printing ,Digital EEG , BCI ,
I Introduction
The primary application of the brain computer interface is to map the brain signal of human being through digital EEG[1]. Basically the happened incidents in our life has to be recorded / stored into our mind. If someone required to know that incidents , it could be possible by applying a standard technique brain finger printing through digital electroencephalograph.Brain Fingerprinting technique used to determine mapped signal, what information is, or is not stored in a particular brain[2]. Not a measure of guilt or innocence, Measures the response to visual or audio stimulus. Actually this technology is based on the principle that the brain is central to all human acts. In a criminal act, there may or may not be many kinds of peripheral , but the brain is always with planning, executing, and recording crime. The fundamental difference between a true or and falsely accused, innocent person is that the perpetrator, having committed the crime, has the details of the crime stored in his brain, and the innocent suspect does not.
fig1: brain waves
II The secrets of Brain Fingerprinting
“Matching the happened incident at the crime scene with incidence in the brain” .When a crime is committed, a record is stored in the brain of the perpetrator. Brain Fingerprinting provides a means to objectively
References: [7] Kasprzak J. Possibilities of Cheiloscopy Forensic Sci Int. 1990.