Results 1 to 10 of about 52,867 (269)

Integrated workflows for spiking neuronal network simulations [PDF]

open access: yesFrontiers in Neuroinformatics, 2013
The increasing availability of computational resources is enabling more detailed, realistic modelling in computational neuroscience, resulting in a shift towards more heterogeneous models of neuronal circuits, and employment of complex experimental ...
Ján eAntolík, Andrew P Davison
doaj   +5 more sources

Piecewise quadratic neuron model: A tool for close-to-biology spiking neuronal network simulation on dedicated hardware [PDF]

open access: yesFrontiers in Neuroscience, 2023
Spiking neuron models simulate neuronal activities and allow us to analyze and reproduce the information processing of the nervous system. However, ionic-conductance models, which can faithfully reproduce neuronal activities, require a huge computational
Takuya Nanami, Takashi Kohno
doaj   +2 more sources

Linear Response of General Observables in Spiking Neuronal Network Models. [PDF]

open access: yesEntropy (Basel), 2021
We establish a general linear response relation for spiking neuronal networks, based on chains with unbounded memory. This relation allows us to predict the influence of a weak amplitude time-dependent external stimuli on spatio-temporal spike ...
Cessac B, Ampuero I, Cofré R.
europepmc   +7 more sources

Training a spiking neuronal network model of visual-motor cortex to play a virtual racket-ball game using reinforcement learning. [PDF]

open access: yesPLoS ONE, 2022
Recent models of spiking neuronal networks have been trained to perform behaviors in static environments using a variety of learning rules, with varying degrees of biological realism.
Haroon Anwar   +12 more
doaj   +3 more sources

Autapses enable temporal pattern recognition in spiking neural networks. [PDF]

open access: yesPLoS ONE
Most sensory stimuli are temporal in structure. How action potentials encode the information incoming from sensory stimuli remains one of the central research questions in neuroscience.
Muhammad Yaqoob   +2 more
doaj   +2 more sources

Spiking dynamics of individual neurons reflect changes in the structure and function of neuronal networks [PDF]

open access: yesNature Communications
Brain networks exhibit diverse topological structures to adapt and support brain functions. The changes in neuronal network architecture can lead to alterations in neuronal spiking activity, yet how individual neuronal behavior reflects network structure
Ruochen Yang   +4 more
doaj   +2 more sources

Conditions for replay of neuronal assemblies. [PDF]

open access: yesPLoS Computational Biology
From cortical synfire chains to hippocampal replay, the idea that neural populations can be activated sequentially with precise spike timing is thought to be essential for several brain functions.
Gaspar Cano, Richard Kempter
doaj   +2 more sources

A lightweight data-driven spiking neuronal network model of Drosophila olfactory nervous system with dedicated hardware support [PDF]

open access: yesFrontiers in Neuroscience
Data-driven spiking neuronal network (SNN) models enable in-silico analysis of the nervous system at the cellular and synaptic level. Therefore, they are a key tool for elucidating the information processing principles of the brain.
Takuya Nanami   +7 more
doaj   +2 more sources

Memristive Izhikevich Spiking Neuron Model and Its Application in Oscillatory Associative Memory

open access: yesFrontiers in Neuroscience, 2022
The Izhikevich (IZH) spiking neuron model can display spiking and bursting behaviors of neurons. Based on the switching property and bio-plausibility of the memristor, the memristive Izhikevich (MIZH) spiking neuron model is built.
Xiaoyan Fang, Shukai Duan, Lidan Wang
doaj   +1 more source

Partial coupling delay induced multiple spatiotemporal orders in a modular neuronal network. [PDF]

open access: yesPLoS ONE, 2017
The influence of partial coupling delay on the spatiotemporal spiking dynamics is explored in a modular neuronal network. The modular neuronal network is composed of two subnetworks which present the small-world property and scale-free property ...
XiaoLi Yang, HuiDan Li, ZhongKui Sun
doaj   +1 more source

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