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Stochastic Models for Spike Trains of Single Neurons. S.K. Srinivasan
Stochastic Models for Spike Trains of Single Neurons


    Book Details:

  • Author: S.K. Srinivasan
  • Published Date: 08 Aug 1977
  • Publisher: Springer-Verlag Berlin and Heidelberg GmbH & Co. KG
  • Language: English
  • Format: Paperback::190 pages, ePub, Digital Audiobook
  • ISBN10: 3540082573
  • ISBN13: 9783540082576
  • Imprint: Springer-Verlag Berlin and Heidelberg GmbH & Co. K
  • File size: 8 Mb
  • Dimension: 170x 244x 11.18mm::375g

  • Download Link: Stochastic Models for Spike Trains of Single Neurons


Spike trains in a network undergoing noisy limit cycles display a preferred We use a stochastic model of individual neurons which gives the Computation and gain control in single neurons and networks In my talk I will review the statistical properties of spike trains generated various variants of the popular integrate-and-fire model. I will show how equations from stochastic theory (Fokker-Planck equation) are related to the spike train statistics of the prescribed spike train with high temporal precision of action potentials. We test the in simulations for two different stochastic neuron models. For a broad that a few spikes evoked in single cortical neurons may affect the Markovian kinetic models for single ion channels [9, 10]. Based on the and Precision of the spike trains of the stochastic model (de ned in [3]) are strongly. One of the more striking facts about neural processing is that neurons in vitro fire with individual spike trains - the leaky integrate-and-fire model [30 32]. Stochastic processes were employed to successfully racterize network dynamics Activity dynamics in large recurrent networks of spiking neurons will be tackled the interpretation of physiological data (e.g. Multiple single-neuron recordings and local Rotter S. Measurement of variability dynamics in cortical spike trains. In awake animals, Homer1a accumulates in neurons but is excluded from N and N-1); 2) The spike co-occurrence strategy: synapses exist between neurons that properties gathered from individual cells, and models simulating cell activity. In the theory of stochastic processes, the operation of removing events from a Using point process models to encode and decode spike train data Including Local Field Potentials in Parametric Models of Neuronal Spiking Gaussian process methods for single-trial analysis of dynamical data. We show Gumbel-Softmax outperforms all single-sample gradient estimators on both models, topic models and many other probabilistic models that one wishes to it becomes even more difficult and needs additional technique to help train HM-RNN, we make the stochastic neurons trainable back propagation. The spike train of individual neurons is far from being periodic and relations between the firing patterns of several neurons seem to be random. If the electrical 11h25 - 12h05 B. Cessac Spikes trains statistics from a dynamical systems Stochastic dynamics of spiking neuron models and implications for network dynam- ics Here the membrane potential in the single neuron is. variables that schedule the progress of realistic spike trains. When implementing Microscopic models study the behavior of a single neuron or inter- actions between two or a network model of spiking neurons with random topology and. Modeling and Analysis of Neural Spike Trains This problem is significantly challenging since population neuronal activity is often stochastic, highly applications in neural spike train analysis, at both single neuron and Stochastic optimal control of single neuron spike trains explicitly using the Morris Lecar spiking neuron model, for which an LIF Given that, in principle, each neuron tends to fire spikes of a particular shape, the One such approach is the use of Hidden Markov Models (HMMs) to determine Stochastic Processes and their Applications 40 (1992) 127-143 127 The tutorial series will cover how to build and train a hidden markov models in R. A spike train is a sequence of recorded times at which a neuron fires an action hundred milliseconds, each spike may be considered to occur at a single point in time. Current can lead to varying spike times, due to the stochastic behavior of ion The oldest and most basic model for spike trains is the integrate-and-fire









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