Behaviour of two-compartment models

被引:8
作者
Feng, JF [1 ]
Li, GB
机构
[1] Univ Sussex, Sch Cognit & Comp Sci, COGC, Brighton BN1 9QH, E Sussex, England
[2] Babraham Inst, Computat Neurosci Lab, Cambridge CB2 4AT, England
基金
英国生物技术与生命科学研究理事会;
关键词
two-compartment integrate-and-fire model; Pinsky-Rinzel model; coefficient of variation; slope detector;
D O I
10.1016/S0925-2312(01)00510-0
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
For two-compartment models: the integrate-and-fire model and the Pinsky-Rinzel model, we show that the smaller the soma is, the faster and the more irregularly the neuron fires. We also find that when the soma is small, two-compartment models can be naturally employed as slope detectors. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:205 / 211
页数:7
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