噪声神经元网络中的发放同步和时间顺序。
Firing synchronization and temporal order in noisy neuronal networks.
机构信息
School of Science, Beijing University of Posts and Telecommunications, Beijing, 100876, China.
出版信息
Cogn Neurodyn. 2008 Sep;2(3):195-206. doi: 10.1007/s11571-008-9055-z. Epub 2008 Jul 19.
Abstract
Noise-induced complete synchronization and frequency synchronization in coupled spiking and bursting neurons are studied firstly. The effects of noise and coupling are discussed. It is found that bursting neurons are easier to achieve firing synchronization than spiking ones, which means that bursting activities are more important for information transfer in neuronal networks. Secondly, the effects of noise on firing synchronization in a noisy map neuronal network are presented. Noise-induced synchronization and temporal order are investigated by means of the firing rate function and the order index. Firing synchronization and temporal order of excitatory neurons can be greatly enhanced by subthreshold stimuli with resonance frequency. Finally, it is concluded that random perturbations play an important role in firing activities and temporal order in neuronal networks.
摘要
首先研究了耦合放电和爆发神经元中的噪声诱导完全同步和频率同步。讨论了噪声和耦合的影响。结果发现，爆发神经元比放电神经元更容易实现点火同步，这意味着爆发活动对于神经网络中的信息传递更为重要。其次，研究了噪声对噪声映射神经元网络中点火同步的影响。通过点火率函数和顺序指数研究了噪声诱导的同步和时序。具有共振频率的亚阈值刺激可以大大增强兴奋性神经元的点火同步和时序。最后得出结论，随机扰动在神经元网络的点火活动和时序中起着重要作用。
相似文献
1
Firing synchronization and temporal order in noisy neuronal networks.噪声神经元网络中的发放同步和时间顺序。
Cogn Neurodyn. 2008 Sep;2(3):195-206. doi: 10.1007/s11571-008-9055-z. Epub 2008 Jul 19.
2
Noise-induced burst and spike synchronizations in an inhibitory small-world network of subthreshold bursting neurons.噪声诱导的阈下爆发神经元抑制型小世界网络中的突发和尖峰同步。
Cogn Neurodyn. 2015 Apr;9(2):179-200. doi: 10.1007/s11571-014-9314-0. Epub 2014 Nov 29.
3
Frequency-domain order parameters for the burst and spike synchronization transitions of bursting neurons.用于爆发性神经元爆发和尖峰同步转变的频域序参量。
Cogn Neurodyn. 2015 Aug;9(4):411-21. doi: 10.1007/s11571-015-9334-4. Epub 2015 Mar 14.
4
Effects of distance-dependent delay on small-world neuronal networks.距离相关时滞对小世界神经元网络的影响。
Phys Rev E. 2016 Apr;93:042417. doi: 10.1103/PhysRevE.93.042417. Epub 2016 Apr 28.
5
Local and global synchronization transitions induced by time delays in small-world neuronal networks with chemical synapses.具有化学突触的小世界神经元网络中时间延迟引起的局部和全局同步转变。
Cogn Neurodyn. 2015 Feb;9(1):93-101. doi: 10.1007/s11571-014-9310-4. Epub 2014 Sep 9.
6
Phase synchronization in noise-driven bursting neurons.噪声驱动的爆发神经元中的相位同步
Phys Rev E Stat Nonlin Soft Matter Phys. 2010 Aug;82(2 Pt 1):021909. doi: 10.1103/PhysRevE.82.021909. Epub 2010 Aug 11.
7
High-Frequency Synchronization Improves Firing Rate Contrast and Information Transmission Efficiency in E/I Neuronal Networks.高频同步可提高 E/I 神经网络的发放率对比和信息传递效率。
Neural Plast. 2020 Nov 9;2020:8823111. doi: 10.1155/2020/8823111. eCollection 2020.
8
Memristor-coupled dual-neuron mapping model: initials-induced coexisting firing patterns and synchronization activities.忆阻器耦合双神经元映射模型：初始条件诱导的共存放电模式和同步活动。
Cogn Neurodyn. 2024 Apr;18(2):539-555. doi: 10.1007/s11571-023-10006-8. Epub 2023 Sep 14.
9
Coupling-induced population synchronization in an excitatory population of subthreshold Izhikevich neurons.耦合诱导亚阈值 Izhikevich 神经元兴奋性群体中的种群同步。
Cogn Neurodyn. 2013 Dec;7(6):495-503. doi: 10.1007/s11571-013-9256-y. Epub 2013 May 8.
10
Cortical network modeling: analytical methods for firing rates and some properties of networks of LIF neurons.皮层网络建模：LIF神经元网络放电率的分析方法及网络的一些特性
J Physiol Paris. 2006 Jul-Sep;100(1-3):88-99. doi: 10.1016/j.jphysparis.2006.09.001. Epub 2006 Oct 24.
引用本文的文献
1
Bursting dynamics remarkably improve the performance of neural networks on liquid computing.爆发动力学显著提高了神经网络在液体计算方面的性能。
Cogn Neurodyn. 2016 Oct;10(5):415-21. doi: 10.1007/s11571-016-9387-z. Epub 2016 Apr 28.
2
Oscillations and synchrony in a cortical neural network.皮层神经网络中的振荡与同步。
Cogn Neurodyn. 2014 Apr;8(2):157-66. doi: 10.1007/s11571-013-9268-7. Epub 2013 Sep 11.
3
Noise-induced spatiotemporal patterns in Hodgkin-Huxley neuronal network.噪声诱导的 Hodgkin-Huxley 神经元网络时空模式。
Cogn Neurodyn. 2013 Oct;7(5):431-40. doi: 10.1007/s11571-013-9245-1. Epub 2013 Feb 5.
4
Functional characteristics of a double negative feedback loop mediated by microRNAs.miRNAs 介导的双负反馈回路的功能特征。
Cogn Neurodyn. 2013 Oct;7(5):417-29. doi: 10.1007/s11571-012-9236-7. Epub 2013 Jan 5.
5
Synchronization study in ring-like and grid-like neuronal networks.环形和网格状神经元网络中的同步研究。
Cogn Neurodyn. 2012 Feb;6(1):21-31. doi: 10.1007/s11571-011-9174-9. Epub 2011 Sep 13.
6
Synchronization of chaotic nonlinear continuous neural networks with time-varying delay.时变时滞混沌非线性连续神经网络的同步。
Cogn Neurodyn. 2011 Nov;5(4):361-71. doi: 10.1007/s11571-011-9162-0. Epub 2011 Jul 6.
7
The impact of the glial spatial buffering on the K(+) Nernst potential.神经胶质空间缓冲作用对 K(+) 能斯特势的影响。
Cogn Neurodyn. 2011 Sep;5(3):285-91. doi: 10.1007/s11571-011-9165-x. Epub 2011 Jul 19.
本文引用的文献
1
Modulation of synchrony without changes in firing rates.调制同步而不改变放电率。
Cogn Neurodyn. 2007 Sep;1(3):225-35. doi: 10.1007/s11571-007-9017-x. Epub 2007 Jul 14.
2
Dispersion and time delay effects in synchronized spike-burst networks.同步尖峰爆发网络中的弥散和时滞效应。
Cogn Neurodyn. 2008 Mar;2(1):29-38. doi: 10.1007/s11571-007-9030-0. Epub 2007 Oct 16.
3
Dynamics of a stochastic oscillator in an excitable chemical reaction system.可激发化学反应系统中随机振荡器的动力学
Phys Rev E Stat Nonlin Soft Matter Phys. 2003 Jun;67(6 Pt 2):066206. doi: 10.1103/PhysRevE.67.066206. Epub 2003 Jun 13.
4
Role of chemical synapses in coupled neurons with noise.化学突触在存在噪声的耦合神经元中的作用。
Phys Rev E Stat Nonlin Soft Matter Phys. 2005 Aug;72(2 Pt 1):021901. doi: 10.1103/PhysRevE.72.021901. Epub 2005 Aug 1.
5
Spatial coherence resonance in excitable media.可兴奋介质中的空间相干共振。
Phys Rev E Stat Nonlin Soft Matter Phys. 2005 Jul;72(1 Pt 2):016207. doi: 10.1103/PhysRevE.72.016207. Epub 2005 Jul 13.
6
Multiple dynamical resonances in a discrete neuronal model.离散神经元模型中的多重动态共振
Phys Rev E Stat Nonlin Soft Matter Phys. 2005 May;71(5 Pt 2):057103. doi: 10.1103/PhysRevE.71.057103. Epub 2005 May 26.
7
Phase switching in a system of two noisy Hodgkin-Huxley neurons coupled by a diffusive interaction.通过扩散相互作用耦合的两个有噪声的霍奇金-赫胥黎神经元系统中的相位切换。
Phys Rev E Stat Nonlin Soft Matter Phys. 2003 Dec;68(6 Pt 1):061917. doi: 10.1103/PhysRevE.68.061917. Epub 2003 Dec 31.
8
Noise-induced synchronization in realistic models.现实模型中的噪声诱导同步
Phys Rev E Stat Nonlin Soft Matter Phys. 2003 Feb;67(2 Pt 2):027201. doi: 10.1103/PhysRevE.67.027201. Epub 2003 Feb 6.
9
Noise-induced resonances in the Hindmarsh-Rose neuronal model.Hindmarsh-Rose神经元模型中的噪声诱导共振。
Phys Rev E Stat Nonlin Soft Matter Phys. 2002 Apr;65(4 Pt 1):041915. doi: 10.1103/PhysRevE.65.041915. Epub 2002 Apr 3.
10
Parameter dependence of stochastic resonance in the stochastic Hodgkin-Huxley neuron.随机霍奇金-赫胥黎神经元中随机共振的参数依赖性
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics. 1999 Jul;60(1):826-30. doi: 10.1103/physreve.60.826.
Zotero 插件