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Modelling the effect of allopregnanolone on the resolution of spike-wave discharges
Modelling the effect of allopregnanolone on the resolution of spike-wave discharges
Childhood absence epilepsy (CAE) is a paediatric generalized epilepsy disorder with a confounding feature of resolving in ...
How plasticity shapes the formation of neuronal assemblies driven by oscillatory and stochastic inputs
How plasticity shapes the formation of neuronal assemblies driven by oscillatory and stochastic inputs
Synaptic connections in neuronal circuits are modulated by pre- and post-synaptic spiking activity. Previous theoretical w...
Effect of burst spikes on linear and nonlinear signal transmission in spiking neurons
Effect of burst spikes on linear and nonlinear signal transmission in spiking neurons
We study the impact of bursts on spike statistics and neural signal transmission. We propose a stochastic burst algorithm ...
Mean-field analysis of synaptic alterations underlying deficient cortical gamma oscillations in schizophrenia
Mean-field analysis of synaptic alterations underlying deficient cortical gamma oscillations in schizophrenia
Deficient gamma oscillations in the prefrontal cortex (PFC) of individuals with schizophrenia (SZ) are proposed to arise f...
32nd Annual Computational Neuroscience Meeting: CNS*2023
32nd Annual Computational Neuroscience Meeting: CNS*2023
1School of Computing, Faculty of Engineering and Physical Sciences, University of Lee...
A cortical field theory – dynamics and symmetries
A cortical field theory – dynamics and symmetries
We characterise cortical dynamics using partial differential equations (PDEs), analysing various connectivity patterns wit...
Computational model of layer 2/3 in mouse primary visual cortex explains observed visuomotor mismatch response
Computational model of layer 2/3 in mouse primary visual cortex explains observed visuomotor mismatch response
Activity in layer 2/3 of the mouse primary visual cortex has been shown to depend both on visual input and the mouse’...
A computational model of auditory chirp-velocity sensitivity and amplitude-modulation tuning in inferior colliculus neurons
A computational model of auditory chirp-velocity sensitivity and amplitude-modulation tuning in inferior colliculus neurons
We demonstrate a model of chirp-velocity sensitivity in the inferior colliculus (IC) that retains the tuning to amplitude ...
Firing rate models for gamma oscillations in I-I and E-I networks
Firing rate models for gamma oscillations in I-I and E-I networks
Firing rate models for describing the mean-field activities of neuronal ensembles can be used effectively to study network...
A computational model elucidating mechanisms and variability in theta burst stimulation responses
A computational model elucidating mechanisms and variability in theta burst stimulation responses
Theta burst stimulation (TBS) is a form of repetitive transcranial magnetic stimulation (rTMS) with unknown underlying mec...
Neural waves and computation in a neural net model II: Data-like structures and the dynamics of episodic memory
Neural waves and computation in a neural net model II: Data-like structures and the dynamics of episodic memory
The computational resources of a neuromorphic network model introduced earlier were investigated in the first paper of thi...
Antiferromagnetic artificial neuron modeling of the withdrawal reflex
Antiferromagnetic artificial neuron modeling of the withdrawal reflex
Replicating neural responses observed in biological systems using artificial neural networks holds significant promise in ...
Representing stimulus motion with waves in adaptive neural fields
Representing stimulus motion with waves in adaptive neural fields
Traveling waves of neural activity emerge in cortical networks both spontaneously and in response to stimuli. The spatiote...
Analysis of hippocampal local field potentials by diffusion mapped delay coordinates
Analysis of hippocampal local field potentials by diffusion mapped delay coordinates
Spatial navigation through novel spaces and to known goal locations recruits multiple integrated structures in the mammali...
A mean-field model of gamma-frequency oscillations in networks of excitatory and inhibitory neurons
A mean-field model of gamma-frequency oscillations in networks of excitatory and inhibitory neurons
Gamma oscillations are widely seen in the cerebral cortex in different states of the wake-sleep cycle and are thought to p...
Neural waves and computation in a neural net model I: Convolutional hierarchies
Neural waves and computation in a neural net model I: Convolutional hierarchies
The computational resources of a neuromorphic network model introduced earlier are investigated in the context of such hie...
Ion-concentration gradients induced by synaptic input increase the voltage depolarization in dendritic spines
Ion-concentration gradients induced by synaptic input increase the voltage depolarization in dendritic spines
The vast majority of excitatory synaptic connections occur on dendritic spines. Due to their extremely small volume and sp...
A biophysically comprehensive model of urothelial afferent neurons: implications for sensory signalling in urinary bladder
A biophysically comprehensive model of urothelial afferent neurons: implications for sensory signalling in urinary bladder
The urothelium is the innermost layer of the bladder wall; it plays a pivotal role in bladder sensory transduction by resp...
A fractional-order Wilson-Cowan formulation of cortical disinhibition
A fractional-order Wilson-Cowan formulation of cortical disinhibition
This work presents a fractional-order Wilson-Cowan model derivation under Caputo’s formalism, considering an order o...
Brain-guided manifold transferring to improve the performance of spiking neural networks in image classification
Brain-guided manifold transferring to improve the performance of spiking neural networks in image classification
Spiking neural networks (SNNs), as the third generation of neural networks, are based on biological models of human brain ...
Optimization of ictal aborting stimulation using the dynamotype taxonomy
Optimization of ictal aborting stimulation using the dynamotype taxonomy
Electrical stimulation is an increasingly popular method to terminate epileptic seizures, yet it is not always successful....
Homogeneous inhibition is optimal for the phase precession of place cells in the CA1 field
Homogeneous inhibition is optimal for the phase precession of place cells in the CA1 field
Place cells are hippocampal neurons encoding the position of an animal in space. Studies of place cells are essential to u...