神经科学与临床研究杂志

Neuronal networks within the brain

Robert Brown

Technology and therefore the brain are very closely related in lately . Modern computer applications take under consideration the features of human brains (in marketing, for example), and human brains take under consideration the features of technologies. The architecture of British Deep mind programs, consistent with one among the co-founders, is predicated on the functioning principles of the brain of various animals. Having worked within the game industry, he visited get a doctorate in MIT and studied how autobiographical memory works, how hypothalamus damages cause amnesia. With in the brain, a typical neuron collect signals from others through a number of fine structures called dendrites. The neuron sends out spikes of electrical activity through the axon (the output and conducting structure) which may split into thousands of branches. The synapse is modelled by a modifiable weight related to each particular connection. Most artificial networks don't reflect the detailed geometry of the dendrites and axons, and that they express the electrical output of a neuron as one number that represents the speed of firing. A neural network may be a network OR circuit of neurons, or during a modern sense, a man-made neural network, composed of artificial neurons or nodes. Thus a neural network is either a biological neural network, made from real biological neurons.