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Téma: Neuroscience portal
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Olvasta: 1 | Válasz | 2007. április 11. 00:08 | Sorszám: 1
Idézet:
Computational Neuroscience is an interdisciplinary science that links the diverse fields of neuroscience, electrical engineering, computer science, physics and applied mathematics together. It serves as the primary theoretical method for investigating the function and mechanism of the nervous system. Computational neuroscience traces its historical roots to the work of people such as Andrew Huxley, Alan Hodgkin, and David Marr. Hodgkin and Huxley developed the voltage clamp and created the first mathematical model of the action potential. David Marr's work focused on the interactions between neurons, suggesting computational approaches to the study of how functional groups of neurons within the hippocampus and neocortex interact, store, process, and transmit information. Computational modeling of biophysically realistic neurons and dendrites began with the work of Wilfrid Rall, with the first multicompartmental model using cable theory.

http://en.wikipedia.org/wiki/Computational_neuroscience
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Olvasta: 2 | Válasz | 2007. április 10. 23:58 | Sorszám: 0


Idézet:
Neuroscience is a scientific discipline that studies the structure, function, development, genetics, biochemistry, physiology, pharmacology, and pathology of the nervous system. Traditionally it is seen as a branch of biological sciences. However, recently there has been a convergence of interest from many allied disciplines, including psychology, computer science, statistics, physics, philosophy, mathematics, and medicine. The scope of neuroscience has now broadened to include any systematic scientific experimental and theoretical investigation of the central and peripheral nervous system of biological organisms. The methodologies employed by neuroscientists have been enormously expanded, from biochemical and genetic analysis of dynamics of individual nerve cells and their molecular constituents to imaging representations of perceptual and motor tasks in the brain.

Furthermore, neuroscience is at the frontier of investigation of the brain and mind. The study of the brain is becoming the cornerstone in understanding how we perceive and interact with the external world and, in particular, how human experience and human biology influence each other. It is likely that the study of the brain will become one of the central intellectual endeavors in the coming decades.


http://en.wikipedia.org/wiki/Portal:Neuroscience
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