12-02-2016, 04:42 PM
Introduction
It is man that gave technology its presentform but today its entering a phase where itwill out with man in intelligence as we asefficiency.? Man has now to find a way in which he cankeep in pace with technology, & one of therecent developments in this regard is the brainchips implants.Brain chips can enhance memory of human beings, help paralyzed patients and are intended for military purposes.? Develop direct interface between brain and computers.? Its likely that implantable computer chips acting as sensors may soon assist failing memory, but even provide fluency in a new language.
Evolution towards brain chips .The study of the Brain It is the most complicated area of research. When we enter a discussion on this topic, the works of the physiologist JOSE DELGADO need to be mentioned. Much of the work taking place at the NIH, Stanford is built on the research done in 1950�s by JOSE DELGADO. He implanted electrodes in animal brains and attached them to a "stimoceiver" under the skull
Studies in human subjects withimplanted electrodes have demonstrated thatelectrical stimulation of the depth of the braincan induce pleasurable manifestations, asevidenced by the spontaneous verbal reports ofpatients, their facial expression and generalbehavior, and their desire to repeat theexperience.
With such experiments, DELGADOunfolded many of the mysteries of the BRAIN,which contributed to the developments in brainimplant technology. For e.g.: he understoodhow the sensation of suffering pain could bereduced by stimulating the frontal lobes of thebrain.? Neural Network Neural networks are loosely modeled on the networks of neurons. They can learn to perform complex tasks. They are especially effective at recognizing patterns, classifying data, and processing noisy signals.
The study of artificial neural networkshas also added to the data required to createbrain chips. They crudely mimic thefundamental properties of the brain. When eventually a network modelwhich resembles the brain in every aspect iscreated, it will be a major breakthrough in theevolution towards implantable brain chips.