The influence of hyperpolarization-activated cation current on conduction delay and failure of action potentials along axon related to abnormal functions DOI

Menglei Lu,

Huaguang Gu, Xinjing Zhang

et al.

Cognitive Neurodynamics, Journal Year: 2024, Volume and Issue: 18(5), P. 2433 - 2453

Published: March 25, 2024

Language: Английский

An electromechanical arm model controlled by artificial muscles DOI
Yitong Guo, Jun Ma

Science China Technological Sciences, Journal Year: 2025, Volume and Issue: 68(4)

Published: March 5, 2025

Language: Английский

Citations

1
A Memristive Neuron with Nonlinear Membranes and Network Patterns DOI

Binchi Wang,

Yaquan Wang, Xiaofeng Zhang

et al.

Published: Jan. 1, 2025

Memristor-coupled nonlinear circuits can replicate biological neuron firing patterns by incorporating memristive and magnetic flux variables to model electromagnetic induction. Traditional models with single capacitive fail capture the material properties field differences of cell membranes. This work proposes a neural circuit dual capacitors, resistor, flux-controlled memristor (MFCM) in parallel, driven phototube simulate illumination. The accounts for dynamics double-layer membranes exhibits energy-defined behaviors. Photocurrent fully controls modes, stochastic resonance analyzed via coefficient variability energy distributions under noise. An adaptive growth law modulates membrane capacitance ratios, enabling mode transitions shifts. In network, control coupling bifurcation parameters induces stable target waves, effectively regulating collective dynamics. study highlights neurons' potential mimicking complex behaviors network

Language: Английский

Citations

0
A memristive neuron with nonlinear membranes and network patterns DOI

Binchi Wang,

Yaquan Wang, Xiaofeng Zhang

et al.

Physics Letters A, Journal Year: 2025, Volume and Issue: 540, P. 130390 - 130390

Published: Feb. 22, 2025

Language: Английский

Citations

0
Dynamics and bifurcation mechanisms of respiratory patterns under optogenetic intervention DOI

Moutian Liu,

Lixia Duan

Nonlinear Dynamics, Journal Year: 2025, Volume and Issue: unknown

Published: April 23, 2025

Language: Английский

Citations

0
Modeling the modulation of beta oscillations in the basal ganglia by dual-target optogenetic stimulation DOI Creative Commons
Xiaomin Wang, Ying Yu,

Qingyun Wang

et al.

Fundamental Research, Journal Year: 2024, Volume and Issue: 5(1), P. 82 - 92

Published: Feb. 7, 2024

Optogenetic techniques provide precise control over the activity of specific neurons within nucleus, offering more accurate regulatory effects compared to deep brain stimulation. The heterogeneity globus pallidus externa (GPe) has garnered wide attention, wherein significant differences in pathological changes emphasize its potential as a stimulation target with distinct mechanisms. A basal ganglia-thalamus (BG-Th) network model incorporating heterogeneous GPe is developed explore optogenetic targets for treating Parkinson's disease (PD). Initially, modulation mechanisms single-target on abnormal rhythmic oscillations BG nuclei are examined. Excitation D1 medium spine neuron (MSN), calcium-binding protein parvalbumin (PV) GPe, and inhibition interna (GPi) can effectively suppress synchronous bursting GPi, while excitation GPi promotes high-frequency discharge disrupt beta oscillations. Furthermore, dual-target strategies devised reduce energy consumption. Results show that similar exhibit additive effects, whereas opposing lead cancellation. underlying effective are: enhancing inhibitory input thus inhibiting or disrupting by restoring discharges GPi. strategy composed exciting MSN requires minimum total light intensity among our simulation. simultaneously PV D2 achieves greatest reduction consumption (40.8% reduction), only GPe. findings unveil circuit novel insights designing PD.

Language: Английский

Citations

3
Dynamical Response in an Electromechanical Arm Driven by Temperature-Dependent Neural Circuit DOI
Ying Xu, Hong Qin

Chinese Journal of Physics, Journal Year: 2024, Volume and Issue: 92, P. 1384 - 1394

Published: Nov. 14, 2024

Language: Английский

Citations

3
Synchronization and chimeras in asymmetrically coupled memristive Tabu learning neuron network DOI

A. Prasina,

V. Samuthira Pandi,

W. Nancy

et al.

Applied Mathematics and Computation, Journal Year: 2024, Volume and Issue: 489, P. 129163 - 129163

Published: Nov. 5, 2024

Language: Английский

Citations

1
Fast and slow dynamical behaviors of delayed-coupled thermosensitive neurons under electromagnetic induction DOI
Yansu Ji, Xiaochen Mao

Chaos Solitons & Fractals, Journal Year: 2024, Volume and Issue: 189, P. 115721 - 115721

Published: Nov. 15, 2024

Language: Английский

Citations

1
Computational study of associations between the synaptic conductance of STN and GPe and the development of Parkinson’s disease DOI

Xiaohang Zhu,

Shu Liu, Suyu Liu

et al.

Cognitive Neurodynamics, Journal Year: 2023, Volume and Issue: 18(4), P. 1849 - 1860

Published: Dec. 23, 2023

Language: Английский

Citations

2
Deep-learning-optimized microstate network analysis for early Parkinson’s disease with mild cognitive impairment DOI

Luxiao Zhang,

Xiao Shen, Chunguang Chu

et al.

Cognitive Neurodynamics, Journal Year: 2024, Volume and Issue: 18(5), P. 2589 - 2604

Published: April 18, 2024

Language: Английский

Citations

0