Performances of whole-brain dynamic and static functional connectivity fingerprinting in machine learning-based classification of major depressive disorder [PDF]
Frontiers in Psychiatry, 2022 BackgroundAlterations in static and dynamic functional connectivity during resting state have been widely reported in major depressive disorder (MDD).
Heng Niu +7 more
doaj +4 more sources
BOLD cofluctuation ‘events’ are predicted from static functional connectivity [PDF]
NeuroImage, 2022 Recent work identified single time points (“events”) of high regional cofluctuation in functional Magnetic Resonance Imaging (fMRI) which contain more large-scale brain network information than other, low cofluctuation time points.
Zach Ladwig +7 more
doaj +5 more sources
Impact of anesthesia on static and dynamic functional connectivity in mice [PDF]
NeuroImage, 2021 A few studies have compared the static functional connectivity between awake and lightly anesthetized states in rodents by resting-state fMRI. However, impact of light anesthesia on static and dynamic fluctuations in functional connectivity has not been ...
Tomokazu Tsurugizawa, Daisuke Yoshimaru
doaj +5 more sources
Dynamic Functional Connectivity Better Predicts Disability Than Structural and Static Functional Connectivity in People With Multiple Sclerosis [PDF]
Frontiers in Neuroscience, 2021 Background: Advanced imaging techniques such as diffusion and functional MRI can be used to identify pathology-related changes to the brain's structural and functional connectivity (SC and FC) networks and mapping of these changes to disability and ...
Ceren Tozlu +6 more
doaj +5 more sources
Abnormal Static and Dynamic Functional Connectivity in Left and Right Temporal Lobe Epilepsy [PDF]
Frontiers in Neuroscience, 2022 ObjectiveTemporal lobe epilepsy (TLE) can be conceptualized as a network disease. However, the network characteristics in lateralization remain controversial.MethodsIn this study, resting-state functional MRI scans were acquired from 53 TLE patients [22 ...
Xiaomin Pang +9 more
doaj +5 more sources
Alternations in Dynamic and Static Functional Connectivity Density in Chronic Smokers [PDF]
Frontiers in Psychiatry, 2022 Previous studies have implicated abnormal functional coordination in brain regions of smokers. Neuroimaging studies demonstrated alternations in brain connectivity by using the resting-state functional connectivity (rsFC) method which arbitrarily chooses specific networks or seed regions as priori selections and cannot provide a full picture of the FC ...
Mengmeng Wen, Yarui Wei, Huiyu Huang
exaly +5 more sources
Frontiers in Neuroscience, 2020 Prior research has shown that during development, there is increased segregation between, and increased integration within, prototypical resting-state functional brain networks.
Benjamin M. Rosenberg +4 more
doaj +3 more sources
NeuroImage: Clinical, 2022 Major depressive disorder (MDD) with childhood maltreatment is a heterogeneous clinical phenotype of depression with prominent features of brain disconnectivity in areas linked to maltreatment-related emotion processing (e.g., the amygdala).
Qianyi Luo +8 more
doaj +3 more sources
IEEE AccessFunctional magnetic resonance imaging (fMRI) has emerged as a prevalent tool for investigating motor deficits and rehabilitation in the context of stroke.
Kaichao Wu +4 more
doaj +3 more sources
Altered static and dynamic effective connectivity in patients with type 2 diabetes mellitus with and without microvascular complications [PDF]
European Journal of Medical ResearchObjective To address critical knowledge gaps in static connectivity studies by characterizing how directional, dynamic effective connectivity reconfigures across brain states in T2DM with and without microvascular complications from a causal perspective,
Kun Wang +6 more
doaj +2 more sources