A Babichev,V Vashin,Y Dabaghian
A Babichev
Topological techniques have become a popular tool for studying information flows in neural networks. In particular, simplicial homology theory is used to analyze how cognitive representations of space emerge from large conglomerates of inde...
Temperature robustness of the timing network within songbird premotor nucleus HVC [0.03%]
鸣鸟背侧侯氏区音控定时网络的耐温性研究
Aayush Khare,Derek Sederman,Dezhe Z Jin
Aayush Khare
Many neuronal processes are temperature-sensitive. Cooling by 10 [Formula: see text]C typically slows ion channel dynamics by more than a factor of two (Q[Formula: see text] [Formula: see text]). Nevertheless, behaviors can remain robust de...
Damien Depannemaecker,Chloé Duprat,Gabriele Casagrande et al.
Damien Depannemaecker et al.
The role of connectivity for the degeneracy of the brain's resting state dynamics [0.03%]
连接性在大脑静息态动力学退化中的作用
Kashyap Gudibanda,Jan Fousek,Spase Petkoski et al.
Kashyap Gudibanda et al.
Shailesh Appukuttan,Julie S Haas,Thomas Nowotny
Shailesh Appukuttan
Yunran Chen,Jennifer M Groh,Surya Tokdar
Yunran Chen
Understanding how neurons encode multiple simultaneous stimuli is a fundamental question in neuroscience. We have previously introduced a novel theory of stochastic encoding patterns wherein a neuron's spiking activity dynamically switches ...
Dendritic interaction of timescales in afterdepolarization potentials and nonmonotonic spike-adding [0.03%]
时间尺度树突相互作用在后去极化电位和非单调尖峰添加中的作用
Nils A Koch,Yifan Zhao,Anmar Khadra
Nils A Koch
Depolarizations that occur after action potentials, known as afterdepolarization potentials or ADPs, are important for neuronal excitability and stimulus evoked transient bursting. Slow inward and fast outward currents underlie the generati...
Parameter estimation of the network of FitzHugh-Nagumo neurons based on the speed-gradient and filtering [0.03%]
基于速度梯度和滤波的FitzHugh-Nagumo神经元网络参数估计
Aleksandra Rybalko,Alexander Fradkov
Aleksandra Rybalko
The paper addresses the problem of parameter estimation (or identification) in dynamical networks composed of an arbitrary number of FitzHugh-Nagumo neuron models with diffusive couplings between each other. It is assumed that only the memb...
Postsynaptic frequency filters shaped by the interplay of synaptic short-term plasticity and cellular time scales [0.03%]
由突触短期可塑性和细胞时间尺度的相互作用塑造的后突触频率滤波器
Yugarshi Mondal,Guillermo Villanueva Benito,Rodrigo F O Pena et al.
Yugarshi Mondal et al.
Neuronal frequency filters can be thought of as constituent building blocks underlying the ability of neuronal systems to process information, generate rhythms and perform computations. How neuronal filters are generated by the concerted ac...