3D animation A machine with a doll face mimics images on television screen in search of a satisfactory visage, of a neuron and an action potential. Ion channels in the soma open and allow an increase in the intracellular voltage. 3D animation of a neuron and an action potential. Ion channels in the soma open and allow an increase in the intracellular voltage. Once the voltage reaches a threshold, an action potential is generated.
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4:04 AM 10/12/2008
nice clip. thumbs up
tangsve 1 year ago
"In a true parallel system, in whish each neuron is operating independently of the others, the neurons can operate "asynchronously" (that is, independently) In an asynchronous approach, each nueron is constantly scanning its inputs and fire whenever the sum of its weighted inputs exceeds its threshold (or whatever its output function specifies)." Ray Kurzweil in his book The Singularity is Near
NPRCVI 3 years ago