Blue-Brain

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BLUE-BRAIN:

BLUE-BRAIN Presented BY K.Saipriya (09FT1R0037)

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Do neurons dream of electronic sheep?

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INTRODUCTION

INTRODUCTION:

INTRODUCTION Human brain, the most valuable creation of God. The man is called intelligent because of the brain. But we loss the knowledge of a brain when the body is destroyed after the death . “BLUE BRAIN”- The name of the world’s first virtual brain. That means a machine that can function as human brain. Is it really possible to create a human brain?

What is BLUE BRAIN:

What is BLUE BRAIN “YES", The scientists is now developing a virtual brain known as the BLUE BRAIN. It would be the worlds first virtual brain. Within 30 years, we will be able to scan ourselves into the computers.

WHAT IS VIRTUAL BRAIN?:

WHAT IS VIRTUAL BRAIN? A machine that can function as brain It can take decision. It can think. It can response. It can keep things in memory. It also has feelings and emotions.

WHY WE NEED VIRTUAL BRAIN:

WHY WE NEED VIRTUAL BRAIN To upload contents of the natural brain into it. To keep the intelligence , knowledge and skill of any person for ever . To remember things without any effort .

FUNCTIONING OF NATURAL BRAIN :

FUNCTIONING OF NATURAL BRAIN Sensory :- Receiving impulse such as sound ,image, etc through sensory cell . Interpretation . Interpretation of the received impulse by the brain by defining states of neurons in the brain. Motor . Receiving of electric responses from the brainto perform any action .

BRAIN SIMULATION NATURAL BRAIN VS SIMULATED BRAIN:

BRAIN SIMULATION NATURAL BRAIN VS SIMULATED BRAIN IMPULSE Through the natural neurons INTERPRETATION By different states of the neurons in the brain. IMPULSE Through the silicon chip or artificial neurons INTERPRETATION By a set of bits in the set of register

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ACTION Through the natural neurons. MEMORY Through permanent states of neurons ACTION Through the silicon chip. MEMORY Through Secondary memory

ARTIFICIAL NEURAL NETWORK:

ARTIFICIAL NEURAL NETWORK

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Now there is no question how the virtual brain will work. But the question is how the human brain will be up loaded into it. This is also possible due to the first growing technology.

UPLOADING HUMAN BRAIN:

UPLOADING HUMAN BRAIN The uploading is possible by the use of small robots known as the nanobots. These robots are small enough to travel through out our circulatory system. Traveling into the spine and brain, they will be able to monitor the activity and structure of our central nervous system. They will be able to provide an interface with computer while we still reside in our biological form .

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Nanobots could also carefully scan the structure of our brain, providing a complete readout of the connection. This information, when entered into a computer, could then continue to function as us. Thus the data stored in the entire brain will be uploaded into the computer.

Simulating the micro circuit:

Simulating the micro circuit Once the microcircuit is built, the exciting work of making the circuit function can begin. All the 8192 processors of the Blue Gene are pressed into service, in a massively parallel computation solving the complex mathematical equations that govern the electrical activity in each neuron when a stimulus is applied.

Simulating the micro circuit:

Simulating the micro circuit As the electrical impulse travels from neuron to neuron, the results are communicated via inter-processor communication (MPI). Currently, the time required to simulate the circuit is about two orders of magnitude larger than the actual biological time simulated. The Blue Brain team is working to streamline the computation so that the circuit can function in real time - meaning that 1 second of activity can be modeled in one second

ADVANTAGES:

Remembering things without any effort. Making decision without the presence of a person. Using intelligence of a person after the death . Understanding the activities of animals . Allowing the deaf to hear via direct nerve stimulation. ADVANTAGES

DISADVANTAGES:

We become dependent upon the computer . Others may use technical knowledge against us. DISADVANTAGES

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CONCLUSION

CONCLUSI0ON:- :

CONCLUSI0ON:- We will be able to transfer ourselves into computers at some point.

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