[Model of the impulse activity of a neuron receiving a stationary impulse imput].
The stationary model of spike activity of a single neuron is considered. This model exponential decay and constant threshold can be described as discontinuous one. The problem of calculation of Laplas' transform the probability density function (PDF) of interspike interval (ISI) can be reduced to the boundary problem for the usual differential equation. For the exponential PDF of the magnitude of the PSP the Laplas' transform of ISI PDF is expressed by special functions. The mean and standard deviation of ISI for different combinations of parameters were plotted with the aid of computer. The experiment without intracellular recoding, allowing to estimate the values of certain physiological parameters of a neuron on the basis of the model is proposed.
D008959:Models, Neurological; D009431:Neural Conduction
Model' impul'snoĭ aktivnosti neĭrona, poluchaiushchego statsionarnyĭ impul'snyĭ pritok