Title of article
Interspike interval statistics in the Ornstein–Uhlenbeck neuronal model with signal-dependent noise
Author/Authors
Laura Sacerdote، نويسنده , , Petr Lansky، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
7
From page
213
To page
219
Abstract
The stochastic leaky integrate-and-fire (LIF) continuous model is studied under the condition that the amplitude of noise is a function of the input signal. The coefficient of variation (CV) of interspike intervals (ISIs) is investigated for different types of dependencies between the noise and the signal. Finally, we present the CV and the ISI density resulting from the special choice of parameters of the input that gave rise to a contra-intuitive behavior of the transfer function in Lánský and Sacerdote [Phys. Lett. A 285 (2001) 132].
Keywords
Neuronal model , Integrate-and-fire , Coefficient of variation , Input /output transfer function , Stochastic diffusion process
Journal title
BioSystems
Serial Year
2002
Journal title
BioSystems
Record number
497538
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