AIMC Topic: Connectome

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Stochastic synchronization of dynamics on the human connectome.

NeuroImage Jan 14, 2021
Synchronization is a collective mechanism by which oscillatory networks achieve their functions. Factors driving synchronization include the network's topological and dynamical properties. However, how these factors drive the emergence of synchroniza...
Humans Neural Networks, Computer Algorithms Male Adolescent Connectome Stochastic Processes Brain Female Young Adult Adult
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Identifiable Patterns of Trait, State, and Experience in Chronic Stroke Recovery.

Neurorehabilitation and neural repair Dec 22, 2020
BACKGROUND: Considerable evidence indicates that the functional connectome of the healthy human brain is highly stable, analogous to a fingerprint.
Language Therapy Connectome Stroke Rehabilitation Aphasia Male Middle Aged Support Vector Machine Magnetic Resonance Imaging Chronic Disease Ischemic Stroke Outcome Assessment, Health Care Individuality Humans Female Aged Adult
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Structure-function coupling in the human connectome: A machine learning approach.

NeuroImage Nov 30, 2020
While the function of most biological systems is tightly constrained by their structure, current evidence suggests that coupling between the structure and function of brain networks is relatively modest. We aimed to investigate whether the modest cou...
Connectome Nerve Net Brain Deep Learning Models, Neurological Humans
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rest2vec: Vectorizing the resting-state functional connectome using graph embedding.

NeuroImage Nov 11, 2020
Resting-state functional magnetic resonance imaging (rs-fMRI) is widely used in connectomics for studying the functional relationships between regions of the human brain. rs-fMRI connectomics, however, has inherent analytical challenges, such as how ...
Humans Machine Learning Connectome Brain Image Processing, Computer-Assisted Magnetic Resonance Imaging Rest
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Topology-guided cyclic brain connectivity generation using geometric deep learning.

Journal of neuroscience methods Nov 4, 2020
BACKGROUND: There is a growing need for analyzing medical data such as brain connectomes. However, the unavailability of large-scale training samples increases risks of model over-fitting. Recently, deep learning (DL) architectures quickly gained mom...
Humans Autism Spectrum Disorder Brain Deep Learning Magnetic Resonance Imaging Connectome
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Resting-state connectome-based support-vector-machine predictive modeling of internet gaming disorder.

Addiction biology Oct 12, 2020
Internet gaming disorder (IGD), a worldwide mental health issue, has been widely studied using neuroimaging techniques during the last decade. Although dysfunctions in resting-state functional connectivity have been reported in IGD, mapping relations...
Humans Brain Young Adult Adult Male Internet Addiction Disorder Neural Pathways Video Games Behavior, Addictive Executive Function Support Vector Machine Magnetic Resonance Imaging Connectome
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More stringent criteria are needed for diagnosing internet gaming disorder: Evidence from regional brain features and whole-brain functional connectivity multivariate pattern analyses.

Journal of behavioral addictions Oct 7, 2020
BACKGROUND: Internet gaming disorder (IGD) is included in the DSM-5 as a provisional diagnosis. Whether IGD should be regarded as a disorder and, if so, how it should be defined and thresholded have generated considerable debate.
Diagnostic and Statistical Manual of Mental Disorders Video Games Executive Function Internet Addiction Disorder Default Mode Network Recreation Pattern Recognition, Automated Multivariate Analysis Connectome Nerve Net Humans Adolescent Machine Learning Magnetic Resonance Imaging Brain Image Interpretation, Computer-Assisted Female Young Adult Adult Male
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Temporal Lobe Epilepsy Surgical Outcomes Can Be Inferred Based on Structural Connectome Hubs: A Machine Learning Study.

Annals of neurology Sep 10, 2020
OBJECTIVE: Medial temporal lobe epilepsy (TLE) is the most common form of medication-resistant focal epilepsy in adults. Despite removal of medial temporal structures, more than one-third of patients continue to have disabling seizures postoperativel...
Drug Resistant Epilepsy Parahippocampal Gyrus Connectome Epilepsy, Temporal Lobe Humans Nerve Net Diffusion Tensor Imaging Middle Aged Magnetic Resonance Imaging ROC Curve Neurosurgical Procedures Image Processing, Computer-Assisted Machine Learning Gray Matter Treatment Outcome Female Adult Male
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Frequency-dependent organization of the brain's functional network through delayed-interactions.

Neural networks : the official journal of the International Neural Network Society Aug 20, 2020
The structure of the brain network exhibits modularity at multiple spatial scales. The effect of the modular structure on the brain dynamics has been the focus of several studies in recent years but many aspects remain to be explored. For example, it...
Time Factors Neurons Connectome Nerve Net Humans Neural Networks, Computer Brain
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Identifying resting-state effective connectivity abnormalities in drug-naïve major depressive disorder diagnosis via graph convolutional networks.

Human brain mapping Aug 19, 2020
Major depressive disorder (MDD) is a leading cause of disability; its symptoms interfere with social, occupational, interpersonal, and academic functioning. However, the diagnosis of MDD is still made by phenomenological approach. The advent of neuro...
Cerebral Cortex Connectome Nerve Net Depressive Disorder, Major Deep Learning Magnetic Resonance Imaging Humans Prospective Studies Female Young Adult Adult Male Middle Aged
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