How reliable is the connectivity in cortical neural networks?

被引：6
|
作者：
Faisal, AA [1 ]
Laughlin, SB [1 ]
White, JA [1 ]
机构：
[1] Univ Cambridge, Dept Zool, Cambridge CB2 3EJ, England
来源：
PROCEEDING OF THE 2002 INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS, VOLS 1-3 | 2002年
关键词：
D O I：
10.1109/IJCNN.2002.1007767
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Neurons use stochastic components, including ion channels, to process and transmit information. In small structures these can cause significant signal fluctuations. We developed a stochastic simulator to investigate the reliability of cortical axons. Ion channel stochasticity makes these thin axons highly susceptible to spontaneous action potentials and information rates decrease linearly with distance.
引用
收藏
页码：1661 / 1666
页数：4
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