科学家专用模板;蓝脑计划项目Blue Brain有神秘神经元做底纹.ppt

* * Presented by: NIKHILESH.J.R KRISHNA RAJ.S INTRODUCTION Human brain - The most valuable creation of God. BLUE BRAIN - The name of the world’s first virtual brain. That means a machine that can function as human brain. Main aim is to upload human brain into machine. After the death of the body, the virtual brain will act as the man. Contn… IBM is now in research to create a Virtual Brain. The first phase of Blue Brain project started after 15 years of systematically dissecting a single neocortical column. The project has focused not only on building a model of NCC, but on developing a generic facility. The model of NCC consists of 10,000 3D digitalization of real neurons. FUNCTIONING OF BRAIN  Sensory Input Receiving input such as sound ,image, etc through sensory cell . Interpretation Interpretation of the received input by the brain by defining states of neurons in the brain. Motor Output Receiving of electric responses from the brain to perform any action . Modeling The Blue Brain 1: Modeling the neurons:- Shape Structure influences it’s electrical properties. Neuron morphology Electrical behavior of the Juvenile Rat is used as the basis for the model. 2: Modeling connections:- Precise density Volume of the Cell provides essential information for constructing cortical circuits. Blue Gene is used in intensive calculation to fix the synapse locations 3: Modeling the column:- The result of all these calculations is a recreation at the cellular level of the NCC. A model of NCC was completed at the end of 2006. Model of NCC Specific achievements of BBP-Phase 1 Modeling framework for automatic, on demand construction of neural circuits : from biological data. New simulation calibration process : automatically analyses the biological accuracy consistency of each revision of the model. Can serve as a key tool foe simulation based research. Blue Gene : Super Comput