搜索结果: 1-7 共查到“知识库 生物学 neuron”相关记录7条 . 查询时间(0.011 秒)
Motor Learning Mechanism on the Neuron Scale
Motor learning neural mechanism cerebellum sensory-motor integration
2015/6/10
Based on existing data, we wish to put forward a biological model of motor system on the neuron scale. Then we indicate its implications in statistics and learning. Specifically, neuron’s firing frequ...
Neuronal avalanches of a self-organized neural network with active-neuron-dominant structure
Neuronal avalanches self-organized neural network active-neuron-dominant structure Neurons and Cognition
2012/5/3
Neuronal avalanche is a spontaneous neuronal activity which obeys a power-law distribution of population event sizes with an exponent of -3/2. It has been observed in the superficial layers of cortex ...
Optogenetic control of genetically-targeted pyramidal neuron activity in prefrontal cortex
Optogenetic control genetically-targeted pyramidal neuron activity prefrontal cortex Neurons and Cognition
2012/4/28
A salient feature of prefrontal cortex organization is the vast diversity of cell types that support the temporal integration of events required for sculpting future responses. A major obstacle in und...
Extracellular electrical signals in a neuron-surface junction: model of heterogeneous membrane conductivity
Neuron extracellular electrical signals cell-surface junction transmembrane current
2012/2/28
Signals recorded from neurons with extracellular planar sensors have a wide range of waveforms and amplitudes. This variety is a result of different physical conditions affecting the ion currents thro...
Chaotic neuron clock
Chaotic neuron clock
2010/11/15
A simple threshold model of neuron firing (with the neuron membrane electrochemical potential governed by the chaotic Rossler attractor) has been analyzed by mapping the generated irregular spiking ti...
Analysis of Nonlinear Noisy Integrate\&Fire Neuron Models: blow-up and steady states
Analysis Nonlinear Noisy Integrate\&Fire Neur Models blow-up steady states
2010/11/15
Nonlinear Noisy Leaky Integrate and Fire (NNLIF) models for neurons networks can be written as Fokker-Planck-Kolmogorov equations on the probability density of neurons, the main parameters in the mode...
Dynamical Entropy Production in Spiking Neuron Networks in the Balanced State
Dynamical Entropy Production Spiking Neuron Networks Balanced State
2010/4/6
We demonstrate deterministic extensive spatio-temporal chaos in the dynamics of spiking neuron networks in the balanced state. The analysis is based on numerically exact calculations of the full spect...