Results 21 to 30 of about 29,422 (236)
Modulations of resting-static functional connectivity on insular by electroacupuncture in subjective tinnitus. [PDF]
Front NeurolObjectiveTo explore the modulations of electroacupuncture in subjective tinnitus (ST) by comparing the difference of functional connectivity (FC) in ST patients and healthy volunteers between the insular (INS) and the whole brain region.MethodsA total of 34 ST patients were selected into electroacupuncture group (EG) and 34 age- and sex-matched normal ...
Zha B +11 more
europepmc +4 more sources
Dynamic functional connectivity in the static connectome of Caenorhabditis elegans
Current Opinion in Neurobiology, 2022 A hallmark of adaptive behavior is the ability to flexibly respond to sensory cues. To understand how neural circuits implement this flexibility, it is critical to resolve how a static anatomical connectome can be modulated such that functional connectivity in the network can be dynamically regulated.
Steven W. Flavell, Andrew Gordus
openaire +2 more sources
Static versus Functional PET: Making Sense of Metabolic Connectivity
Cerebral Cortex, 2021 Abstract Recently, Jamadar et al. (2021, Metabolic and hemodynamic resting-state connectivity of the human brain: a high-temporal resolution simultaneous BOLD-fMRI and FDG-fPET multimodality study. Cereb Cortex. 31(6), 2855–2867) compared the patterns of brain connectivity or covariance as obtained from 3 neuroimaging measures: 1 ...
Sala, Arianna +4 more
openaire +3 more sources
Applied Sciences, 2021 Objective: Schizophrenia (SZ) is a functional mental condition that has a significant impact on patients’ social lives. As a result, accurate diagnosis of SZ has attracted researchers’ interest.
Charles Okanda Nyatega +4 more
doaj +1 more source
Diagnostics, 2022 Multiple sclerosis (MS) is a neuroinflammatory disease that involves structural and functional damage to the brain. It changes the functional connectivity of the brain between and within networks. Resting-state functional magnetic resonance imaging (fMRI)
Amir Hosein Riazi +2 more
doaj +1 more source
Static and Dynamic Functional Connectivity Analysis of Cerebrovascular Reactivity: An fMRI Study [PDF]
Brain and Behavior, 2019 ABSTRACT The human brain, as a finely-tuned system, needs a constant flow of oxygen to function properly. To accomplish this, the cerebrovascular system ensures a steady stream of oxygenation to brain cells. One tool that the cerebrovascular system uses is cerebrovascular reactivity (CVR), which is the system’s ...
Lewis, N. +6 more
openaire +3 more sources
NeuroImage: Clinical, 2021 Working memory impairment is a common feature of psychiatric disorders. Although its neural mechanisms have been extensively examined in healthy subjects or individuals with a certain clinical condition, studies investigating neural predictors of working
Jiajia Zhu +6 more
doaj +1 more source
From static to temporal network theory: Applications to functional brain connectivity [PDF]
Network Neuroscience, 2016 Network neuroscience has become an established paradigm to tackle questions related to the functional and structural connectome of the brain. Recently, interest has been growing in examining the temporal dynamics of the brain’s network activity. Although different approaches to capturing fluctuations in brain connectivity have been proposed, there have
Thompson, William Hedley +2 more
openaire +4 more sources
Frontiers in Neuroscience, 2022 ObjectiveA 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.
Yongxin Li +5 more
doaj +1 more source
Frontiers in Aging Neuroscience, 2023 ObjectivesThis study aimed to investigate local and remote functional connectivity in mild Alzheimer’s disease patients with sleep disturbances (ADSD) and those without sleep disturbances (ADNSD).MethodsThirty eight mild AD patients with sleep ...
Lei Wang +4 more
doaj +1 more source