Firing rate of noisy integrate-and-fire neurons with synaptic current dynamics

被引：7

作者：

Andrieux, David ^{[1
,2
,3
]}

Monnai, Takaaki ^{[4
]}

机构：

[1] Yale Univ, Sch Med, Dept Neurobiol, New Haven, CT 06510 USA

[2] Yale Univ, Sch Med, Kavli Inst Neurosci, New Haven, CT 06510 USA

[3] Univ Libre Bruxelles, Ctr Nonlinear Phenomena & Complex Syst, B-1050 Brussels, Belgium

[4] Waseda Univ, Dept Appl Phys, Tokyo 1698555, Japan

来源：

PHYSICAL REVIEW E | 2009年 / 80卷 / 02期

关键词：

neurophysiology; MODEL; FREQUENCY; DRIVEN;

D O I：

10.1103/PhysRevE.80.021933

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We derive analytical formulas for the firing rate of integrate-and-fire neurons endowed with realistic synaptic dynamics. In particular, we include the possibility of multiple synaptic inputs as well as the effect of an absolute refractory period into the description. The latter affects the firing rate through its interaction with the synaptic dynamics.

引用

页数：5

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