Noisy activation kinetics induces bursting in the Huber-Braun neuron model
Noisy activation kinetics induces bursting in the Huber-Braun neuron model
复制标题
噪声激活动力学导致 Huber-Braun 神经元模型中的爆发
DOI:
10.1140/epjst/e2010-01284-1
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发表时间:
2010
期刊:
影响因子:
--
通讯作者:
U. Feudel
中科院分区:
文献类型:
--
作者:
C. Finke;S. Postnova;E. Rosa;J. Freund;M. Huber;K. Voigt;F. Moss;H. Braun;U. Feudel
Abstract
We study a physiologically realistic implementation of internal stochasticity in a four-dimensional Hodgkin-Huxley type model of mammalian cold receptors. We show that in a deterministically tonic firing regime, this stochasticity can drive the neuron into a state of complex bursting behaviour. An explanation of the mechanism behind this effect is given in terms of phase space dynamics.