基于短时程突触可塑性的随机Hodgkin-Huxely神经元网络

Short-term synaptic plasticity based network of stochastic Hodgkin-Huxely neurons

根据神经元囊泡释放与离子通道随机切换的生理学机制,给出一个基于短时程突触可塑性的随机HH神经元网络模型,并讨论了通道噪声与突触噪声对网络发放行为的效应,以及易化与抑制对突触效能的影响.

According to the physiological mechanism of the vesicle release and random switching of ion chan- nels, a short-term synaptie plasticity based network model of stochastic Hodgkin-Huxely neurons was proposed. The effect of the channel noise and the synaptic noise on the firing behavior of the network and the influence of facilitation and depression to synaptic efficacy were discussed.