AIMC Topic: Nerve Net

Clear Filters Showing 301 to 310 of 552 articles

A supervised machine learning approach to characterize spinal network function.

Journal of neurophysiology Apr 3, 2019
Spontaneous activity is a common feature of immature neuronal networks throughout the central nervous system and plays an important role in network development and consolidation. In postnatal rodents, spontaneous activity in the spinal cord exhibits ...
Spinal Cord Animals, Newborn Nerve Net Electrophysiological Phenomena Animals Mice Supervised Machine Learning
View on PubMed DOI

A deep learning approach to estimation of subject-level bias and variance in high angular resolution diffusion imaging.

Magnetic resonance imaging Mar 26, 2019
The ability to evaluate empirical diffusion MRI acquisitions for quality and to correct the resulting imaging metrics allows for improved inference and increased replicability. Previous work has shown promise for estimation of bias and variance of ge...
Nerve Net Diffusion Tensor Imaging Anisotropy Diffusion Magnetic Resonance Imaging Bias Signal-To-Noise Ratio Monte Carlo Method Humans Algorithms Deep Learning Brain Models, Statistical Reproducibility of Results
View on PubMed DOI

Resting state connectivity best predicts alcohol use severity in moderate to heavy alcohol users.

NeuroImage. Clinical Mar 19, 2019
BACKGROUND: In the United States, 13% of adults are estimated to have alcohol use disorder (AUD). Most studies examining the neurobiology of AUD treat individuals with this disorder as a homogeneous group; however, the theories of the neurocircuitry ...
Nerve Net Female Young Adult Adult Humans Magnetic Resonance Imaging Machine Learning Alcoholism Models, Neurological Male Connectome Middle Aged Severity of Illness Index
View on PubMed DOI

Visual network alterations in brain functional connectivity in chronic low back pain: A resting state functional connectivity and machine learning study.

NeuroImage. Clinical Mar 14, 2019
Chronic low back pain (cLBP) is associated with widespread functional and structural changes in the brain. This study aims to investigate the resting state functional connectivity (rsFC) changes of visual networks in cLBP patients and the feasibility...
Visual Perception Cohort Studies Adult Support Vector Machine Male Low Back Pain Connectome Magnetic Resonance Imaging Humans Middle Aged Cerebral Cortex Nerve Net Female Young Adult
View on PubMed DOI

Unsupervised identification of states from voltage recordings of neural networks.

Journal of neuroscience methods Feb 23, 2019
BACKGROUND: Modern techniques for multi-neuronal recording produce large amounts of data. There is no automatic procedure for the identification of states in recurrent voltage patterns.
Unsupervised Machine Learning Nerve Net GABAergic Neurons Interneurons Electrophysiological Phenomena Neural Networks, Computer Animals
View on PubMed DOI

Implementing artificial neural networks through bionic construction.

PloS one Feb 22, 2019
It is evident through biology research that, biological neural network could be implemented through two means: by congenital heredity, or by posteriority learning. However, traditionally, artificial neural network, especially the Deep learning Neural...
Drosophila melanogaster Nerve Net Movement Visual Pathways Visual Perception Algorithms Neural Networks, Computer Color Bionics Animals Artificial Intelligence Pattern Recognition, Automated Machine Learning
View on PubMed DOI

Network abnormalities among non-manifesting Parkinson disease related LRRK2 mutation carriers.

Human brain mapping Feb 21, 2019
Non-manifesting carriers (NMC) of the G2019S mutation in the LRRK2 gene represent an "at risk" group for future development of Parkinson's disease (PD) and have demonstrated task related fMRI changes. However, resting-state networks have received les...
Middle Aged Magnetic Resonance Imaging Parkinson Disease Connectome Female Adult Male Leucine-Rich Repeat Serine-Threonine Protein Kinase-2 Nerve Net Heterozygote Cerebrum Humans Machine Learning
View on PubMed DOI

Low-rank network signatures in the triple network separate schizophrenia and major depressive disorder.

NeuroImage. Clinical Feb 18, 2019
Brain imaging studies have revealed that functional and structural brain connectivity in the so-called triple network (i.e., default mode network (DMN), salience network (SN) and central executive network (CEN)) are consistently altered in schizophre...
Middle Aged Depressive Disorder, Major Magnetic Resonance Imaging Nerve Net Schizophrenic Psychology Supervised Machine Learning Schizophrenia Young Adult Adult Male Humans Female
View on PubMed DOI

A coarse-graining framework for spiking neuronal networks: from strongly-coupled conductance-based integrate-and-fire neurons to augmented systems of ODEs.

Journal of computational neuroscience Feb 16, 2019
Homogeneously structured, fluctuation-driven networks of spiking neurons can exhibit a wide variety of dynamical behaviors, ranging from homogeneity to synchrony. We extend our partitioned-ensemble average (PEA) formalism proposed in Zhang et al. (Jo...
Humans Neural Networks, Computer Algorithms Electrophysiological Phenomena Nerve Net Computer Simulation Models, Neurological Entropy Neurons Neural Conduction
View on PubMed DOI

Theories of Error Back-Propagation in the Brain.

Trends in cognitive sciences Jan 28, 2019
This review article summarises recently proposed theories on how neural circuits in the brain could approximate the error back-propagation algorithm used by artificial neural networks. Computational models implementing these theories achieve learning...
Nerve Net Neural Networks, Computer Brain Models, Theoretical Humans
View on PubMed DOI
Popular Topics
Recent Journals