AIMC Topic: Models, Neurological

Clear Filters Showing 771 to 780 of 1163 articles

Neuromorphic device architectures with global connectivity through electrolyte gating.

Nature communications May 17, 2017
Information processing in the brain takes place in a network of neurons that are connected with each other by an immense number of synapses. At the same time, neurons are immersed in a common electrochemical environment, and global parameters such as...
Nerve Net Neurons Polystyrenes Microtechnology Synapses Thiophenes Electrolytes Neural Networks, Computer Brain Models, Neurological
View on PubMed DOI

Tonic regulation of stationary asynchronous firing of a neural network.

Journal of computational neuroscience May 16, 2017
The impact of tonic conductance upon population activity was investigated. An extra tonic transmembrane current through GABA-activated extrasynaptic GABA -receptors was found to control stationary asynchronous firing both quantitatively and qualitat...
Computer Simulation Animals Models, Neurological Humans Neural Networks, Computer gamma-Aminobutyric Acid Nerve Net Neural Inhibition Action Potentials Neurons Nonlinear Dynamics
View on PubMed DOI

An online supervised learning method based on gradient descent for spiking neurons.

Neural networks : the official journal of the International Neural Network Society Apr 27, 2017
The purpose of supervised learning with temporal encoding for spiking neurons is to make the neurons emit a specific spike train encoded by precise firing times of spikes. The gradient-descent-based (GDB) learning methods are widely used and verified...
Nerve Net Memory Supervised Machine Learning Neurons Synapses Algorithms Learning Models, Neurological Action Potentials
View on PubMed DOI

Neural networks subtract and conquer.

eLife Apr 26, 2017
Two theoretical studies reveal how networks of neurons may behave during reward-based learning.
Computer Simulation Learning Cognition Models, Neurological Neural Networks, Computer
View on PubMed DOI

Predictive control of intersegmental tarsal movements in an insect.

Journal of computational neuroscience Apr 22, 2017
In many animals intersegmental reflexes are important for postural and movement control but are still poorly undesrtood. Mathematical methods can be used to model the responses to stimulation, and thus go beyond a simple description of responses to s...
Nervous System Diseases Movement Grasshoppers Models, Neurological Robotics Walking Reflex Neural Networks, Computer Animals
View on PubMed DOI

EEG-Based Computer Aided Diagnosis of Autism Spectrum Disorder Using Wavelet, Entropy, and ANN.

BioMed research international Apr 18, 2017
Autism spectrum disorder (ASD) is a type of neurodevelopmental disorder with core impairments in the social relationships, communication, imagination, or flexibility of thought and restricted repertoire of activity and interest. In this work, a new c...
Diagnosis, Computer-Assisted Models, Neurological Electroencephalography Wavelet Analysis Entropy Autism Spectrum Disorder Female Male Humans Neural Networks, Computer
View on PubMed DOI

Edge detection based on Hodgkin-Huxley neuron model simulation.

Cognitive processing Apr 3, 2017
In this paper, we propose a spiking neural network model for edge detection in images. The proposed model is biologically inspired by the mechanisms employed by natural vision systems, more specifically by the biologically fulfilled function of simpl...
Computer Simulation Models, Neurological Neurons Humans Neural Networks, Computer Vision, Ocular Visual Cortex Orientation
View on PubMed DOI

ARACHNE: A neural-neuroglial network builder with remotely controlled parallel computing.

PLoS computational biology Mar 31, 2017
Creating and running realistic models of neural networks has hitherto been a task for computing professionals rather than experimental neuroscientists. This is mainly because such networks usually engage substantial computational resources, the handl...
Neuroglia Cell Communication Neurons Nerve Net User-Computer Interface Computational Biology Models, Neurological Neural Networks, Computer Software Computer Simulation Humans
View on PubMed DOI

Persistent irregular activity is a result of rebound and coincident detection mechanisms: A computational study.

Neural networks : the official journal of the International Neural Network Society Mar 22, 2017
Persistent irregular activity is defined as elevated irregular neural discharges in the brain in such a way that while the average network activity displays high frequency oscillations, the participating neurons display irregular and low frequency os...
Models, Neurological Action Potentials Neurons Neural Networks, Computer Animals Prefrontal Cortex Nerve Net Neural Inhibition Humans
View on PubMed DOI

Neuronify: An Educational Simulator for Neural Circuits.

eNeuro Mar 17, 2017
Educational software (apps) can improve science education by providing an interactive way of learning about complicated topics that are hard to explain with text and static illustrations. However, few educational apps are available for simulation of ...
Neural Networks, Computer Animals Mobile Applications Models, Neurological Action Potentials Neural Inhibition Periodicity Synaptic Transmission Neurosciences Touch Neurons Vision, Ocular Electric Stimulation
View on PubMed DOI
Popular Topics
Recent Journals