26 citations · 117 across the 23 of their papers we have counts for
23 papers
Maximization of the olfactory receptor neuron selectivity in the sub-threshold regime
Alexander Vidybida
It is known that if odors are presented to an olfactory receptor neuron (ORN) in a sub-threshold concentration -- i.e., when the average value of the number of the ORN bound recept…
Harnessing thermal fluctuations for selectivity gain
A. Vidybida
Selectivity of olfactory receptor neuron (ORN) is compared with that of its receptor proteins (R) with fluctuations of odor binding-releasing process taken into account. The bindin…
From chaos to clock in reverberating neural net. Case study
A. Vidybida, O. Shchur
What is the reason for complex dynamical patterns registered from real biological neuronal networks? Noise and dynamical reconfiguring of a network (functional/dynamic connectome)…
Distribution of interspike intervals of a neuron with inhibitory autapse stimulated with a renewal process
Olha Shchur, Alexander Vidybida
In this paper, we study analytically the impact of an inhibitory autapse on neuronal activity. In order to do this, we formulate conditions on a set of non-adaptive spiking neuron…
Calculating permutation entropy without permutations
Alexander Vidybida
A method for analyzing sequential data sets, similar to the permutation entropy one, is discussed. The characteristic features of this method are as follows: it preserves informati…
Stochastic mechanism for improving selectivity of olfactory projection neurons
Alexander Vidybida
A mechanism is proposed for increasing selectivity of olfactory bulb projection neurons as compared to the olfactory receptor neurons, which could operate under low odor concentrat…