Chimera-like states in modular neural networks

J Hizanidis, NE Kouvaris, G Zamora-López… - Scientific reports, 2016 - nature.com
Chimera states, namely the coexistence of coherent and incoherent behavior, were
previously analyzed in complex networks. However, they have not been extensively studied …

Filtering properties of Hodgkin–Huxley neuron on different time-scale signals

D Yu, G Wang, T Li, Q Ding, Y Jia - Communications in Nonlinear Science …, 2023 - Elsevier
Neurons can be excited and inhibited by filtered signals. The filtering properties of neural
networks have a huge impact on memory, learning, and disease. In this paper, the frequency …

Neuromodulation of brain power topography and network topology by prefrontal transcranial photobiomodulation

S Shahdadian, X Wang, H Wanniarachchi… - Journal of neural …, 2022 - iopscience.iop.org
Objective. Transcranial photobiomodulation (tPBM) has shown promising benefits, including
cognitive improvement, in healthy humans and in patients with Alzheimer's disease. In this …

Spectral peculiarity and criticality of a human connectome

N Pospelov, S Nechaev, K Anokhin, O Valba… - Physics of life …, 2019 - Elsevier
We have performed the comparative spectral analysis of structural connectomes for various
organisms using open-access data. Our results indicate new peculiar features of …

Influence of autapses on synchronization in neural networks with chemical synapses

PR Protachevicz, KC Iarosz, IL Caldas… - Frontiers in Systems …, 2020 - frontiersin.org
A great deal of research has been devoted on the investigation of neural dynamics in
various network topologies. However, only a few studies have focused on the influence of …

Synaptic plasticity and spike synchronisation in neuronal networks

RR Borges, FS Borges, EL Lameu… - Brazilian Journal of …, 2017 - Springer
Brain plasticity, also known as neuroplasticity, is a fundamental mechanism of neuronal
adaptation in response to changes in the environment or due to brain injury. In this review …

Successful network inference from time-series data using mutual information rate

E Bianco-Martinez, N Rubido… - … Journal of Nonlinear …, 2016 - pubs.aip.org
This work uses an information-based methodology to infer the connectivity of complex
systems from observed time-series data. We first derive analytically an expression for the …

Emergence of mixed mode oscillations in random networks of diverse excitable neurons: The role of neighbors and electrical coupling

S Ghosh, A Mondal, P Ji, A Mishra, SK Dana… - Frontiers in …, 2020 - frontiersin.org
In this paper, we focus on the emergence of diverse neuronal oscillations arising in a mixed
population of neurons with different excitability properties. These properties produce mixed …

Spike timing-dependent plasticity induces non-trivial topology in the brain

RR Borges, FS Borges, EL Lameu, AM Batista… - Neural Networks, 2017 - Elsevier
We study the capacity of Hodgkin–Huxley neuron in a network to change temporarily or
permanently their connections and behavior, the so called spike timing-dependent plasticity …

[PDF][PDF] Saturated betweenness centrality sets of vertices in graphs

C Maier, D Simovici - Journal of Advances in Information Technology Vol, 2021 - jait.us
Betweenness centrality of a set of vertices is a measure of centrality in a graph based on the
notion of geodesics between vertices. Starting from betweenness centrality of vertices a …