Changes in the cortical network during sleep stage transitions
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Neuroscience Research"
DOI: 10.1002/jnr.25125
Abstract: Sleep state transitions are closely related to insomnia, drowsiness, and sleep maintenance. However, how the cortical network varies during such a transition process remains unclear. Changes in the cortical interaction during the short‐term process of… read more here.
Keywords: stage transitions; sleep stage; stage; cortical network ... See more keywords
Motor Cortical Network Excitability in Parkinson's Disease
Sign Up to like & getrecommendations! Published in 2022 at "Movement Disorders"
DOI: 10.1002/mds.28914
Abstract: Motor impairment in Parkinson's disease (PD) reflects changes in the basal ganglia‐thalamocortical circuit converging on the primary motor cortex (M1) and supplementary motor area (SMA). Previous studies assessed M1 excitability in PD using transcranial magnetic… read more here.
Keywords: motor; parkinson disease; motor cortical; cortical network ... See more keywords
Cortical network effects of subthalamic deep brain stimulation in a thalamo-cortical microcircuit model
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Neural Engineering"
DOI: 10.1088/1741-2552/abee50
Abstract: Objective. High frequency deep brain stimulation (DBS) of the subthalamic nucleus (STN) suppresses excessive beta band (∼13–30 Hz) activity of the motor cortex in Parkinson’s disease (PD). While the mechanisms of action of STN DBS… read more here.
Keywords: thalamo cortical; frequency; dbs; activity ... See more keywords
Global diversity in individualized cortical network topography.
Sign Up to like & getrecommendations! Published in 2023 at "Cerebral cortex"
DOI: 10.1093/cercor/bhad002
Abstract: Individualized cortical network topography (ICNT) varies between people and exhibits great variability in the association networks in the human brain. However, these findings were mainly discovered in Western populations. It remains unclear whether and how… read more here.
Keywords: topography; diversity; cortical network; network topography ... See more keywords
From the Cover: Developmental Neurotoxicants Disrupt Activity in Cortical Networks on Microelectrode Arrays Results of Screening 86 Compounds During Neural Network Formation
Sign Up to like & getrecommendations! Published in 2017 at "Toxicological Sciences"
DOI: 10.1093/toxsci/kfx169
Abstract: Less than 1% of environmental chemicals have been evaluated for developmental neurotoxicity (DNT). Current guideline DNT studies are resource intensive and not amenable to screening large numbers of compounds for hazard. As part of evaluating… read more here.
Keywords: cortical networks; network formation; network; activity ... See more keywords
Understanding the Effects of General Anesthetics on Cortical Network Activity Using Ex Vivo Preparations.
Sign Up to like & getrecommendations! Published in 2019 at "Anesthesiology"
DOI: 10.1097/aln.0000000000002554
Abstract: General anesthetics have been used to ablate consciousness during surgery for more than 150 yr. Despite significant advances in our understanding of their molecular-level pharmacologic effects, comparatively little is known about how anesthetics alter brain… read more here.
Keywords: cortical network; general anesthetics; network activity; understanding effects ... See more keywords
Valence, Arousal, and Gender Effect on Olfactory Cortical Network Connectivity: A Study Using Dynamic Causal Modeling for EEG
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3226207
Abstract: The cortical network including the piriform (PC), orbitofrontal (OFC), and entorhinal (EC) cortices allows the complex processing of behavioral, cognitive, and context-related odor information and represents an access gate to the subcortical limbic regions. Among… read more here.
Keywords: connectivity; network; causal modeling; dynamic causal ... See more keywords
Novel Approach to Transfer of Coordination Skills to the Paretic Hand by Improving the Efficiency of Cortical Network
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Neural Systems and Rehabilitation Engineering"
DOI: 10.1109/tnsre.2022.3221738
Abstract: We have previously shown that healthy subjects can transfer coordination skills to the unpracticed hand by performing a unimanual task with the other hand and visualizing a bimanual action using a game-like interactive system. However,… read more here.
Keywords: paretic hand; hand; coordination; transfer coordination ... See more keywords
Cortical network underlying audiovisual semantic integration and modulation of attention: An fMRI and graph-based study
Sign Up to like & getrecommendations! Published in 2019 at "PLoS ONE"
DOI: 10.1371/journal.pone.0221185
Abstract: Many neuroimaging and electrophysiology studies have suggested that semantic integration as a high-level cognitive process involves various cortical regions and is modulated by attention. However, the cortical network specific to semantic integration and the modulatory… read more here.
Keywords: integration; graph based; semantic integration; attention ... See more keywords
Dynamic Causal Modeling of the Cortical Responses to Wrist Perturbations
Sign Up to like & getrecommendations! Published in 2017 at "Frontiers in Neuroscience"
DOI: 10.3389/fnins.2017.00518
Abstract: Mechanical perturbations applied to the wrist joint typically evoke a stereotypical sequence of cortical and muscle responses. The early cortical responses (100 ms) are related to the “slow” transcortical reaction. Although previous studies indicated that… read more here.
Keywords: dynamic causal; cortical responses; effective connectivity; connectivity ... See more keywords
Reconfiguration of static and dynamic thalamo-cortical network functional connectivity of epileptic children with generalized tonic-clonic seizures
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Neuroscience"
DOI: 10.3389/fnins.2022.953356
Abstract: Objective A number of studies in adults and children with generalized tonic-clonic seizure (GTCS) have reported the alterations in morphometry, functional activity, and functional connectivity (FC) in the thalamus. However, the neural mechanisms underlying the… read more here.
Keywords: connectivity; variability; cortical network; thalamo cortical ... See more keywords