Inverse problems in ion channel modelling

M Burger - Inverse Problems, 2011 - iopscience.iop.org
This paper reviews several inverse problems related to biological ion channels and polymer
nanopores. Different problems arise at different scales and thus lead to different inversion …

Dynamics of current-based, poisson driven, integrate-and-fire neuronal networks

KA Newhall, G Kovacic, PR Kramer, D Zhou… - 2010 - projecteuclid.org
Synchronous and asynchronous dynamics in all-to-all coupled networks of identical,
excitatory, current-based, integrate-and-fire (I&F) neurons with delta-impulse coupling …

Cascade-induced synchrony in stochastically driven neuronal networks

KA Newhall, G Kovačič, PR Kramer, D Cai - Physical Review E—Statistical …, 2010 - APS
Perfect spike-to-spike synchrony is studied in all-to-all coupled networks of identical
excitatory, current-based, integrate-and-fire neurons with delta-impulse coupling currents …

Degree correlations optimize neuronal network sensitivity to sub-threshold stimuli

C Schmeltzer, AH Kihara, IM Sokolov, S Rüdiger - PloS one, 2015 - journals.plos.org
Information processing in the brain crucially depends on the topology of the neuronal
connections. We investigate how the topology influences the response of a population of …

Long-tailed characteristic of spiking pattern alternation induced by log-normal excitatory synaptic distribution

S Nobukawa, H Nishimura… - … on Neural Networks …, 2020 - ieeexplore.ieee.org
Studies of structural connectivity at the synaptic level show that in synaptic connections of
the cerebral cortex, the excitatory postsynaptic potential (EPSP) in most synapses exhibits …

Dynamics of spiking neurons: between homogeneity and synchrony

AV Rangan, LS Young - Journal of Computational Neuroscience, 2013 - Springer
Randomly connected networks of neurons driven by Poisson inputs are often assumed to
produce “homogeneous” dynamics, characterized by largely independent firing and …

A voltage-conductance kinetic system from neuroscience: Probabilistic reformulation and exponential ergodicity

X Dou, F Kong, W Xu, Z Zhou - arxiv preprint arxiv:2305.03992, 2023 - arxiv.org
The voltage-conductance kinetic equation for an ensemble of neurons has been studied by
many scientists and mathematicians, while its rigorous analysis is still at a premature stage …

Network mechanism for insect olfaction

PB Pyzza, KA Newhall, G Kovačič, D Zhou… - Cognitive …, 2021 - Springer
Early olfactory pathway responses to the presentation of an odor exhibit remarkably similar
dynamical behavior across phyla from insects to mammals, and frequently involve …

On a gaussian neuronal field model

W Lu, E Rossoni, J Feng - NeuroImage, 2010 - Elsevier
Can we understand the dynamic behaviour of leaky integrate-and-fire (LIF) networks, which
present the major, and possibly the only, analytically tractable tool we employ in …

A computational study of the role of spatial receptive field structure in processing natural and non-natural scenes

VJ Barranca, XG Zhu - Journal of Theoretical Biology, 2018 - Elsevier
The center-surround receptive field structure, ubiquitous in the visual system, is
hypothesized to be evolutionarily advantageous in image processing tasks. We address the …