摘要
通过对H -H方程Hopf分叉的数值计算以及神经元放电的仿真研究 ,从理论和仿真实验两方面都证明了慢变刺激可以引起神经元的阵发放电。结果提示 ,足够大的突触慢反应可以引起神经元的阵发放电和/或超常兴奋 ,这或许正是某些疾病 (如癫痫 )
Hopf bifurcation of the H-H equations was computed by numerical methods and bursting of neurons were studied by simulation. It is shown that slow wave can induce bursting. The results prompt that bursting or ultraexciting of neurons can be induced by slow time-course EPSC/EPSP when it is big enough. And it is maybe just the seizure reason of some diseases (such as epilepsy).
出处
《生物物理学报》
CAS
CSCD
北大核心
2001年第4期632-636,共5页
Acta Biophysica Sinica
基金
国家自然科学基金 (39900037)资助
