Results 31 to 40 of about 29,422 (236)

Juvenile myoclonic epilepsy has hyper dynamic functional connectivity in the dorsolateral frontal cortex

NeuroImage: Clinical, 2019
Purpose: Characterize the static and dynamic functional connectivity for subjects with juvenile myoclonic epilepsy (JME) using a quantitative data-driven analysis approach.
Yanlu Wang, Ivanka Savic Berglund, Martin Uppman, Tie-Qiang Li   +3 more
doaj   +1 more source

Predictive signature of static and dynamic functional connectivity for ECT clinical outcomes

Frontiers in Pharmacology, 2023
Introduction: Electroconvulsive therapy (ECT) remains one of the most effective approaches for treatment-resistant depressive episodes, despite the potential cognitive impairment associated with this treatment. As a potent stimulator of neuroplasticity, ECT might normalize aberrant depression-related brain function via the brain’s reconstruction by ...
Zening Fu, Christopher C. Abbott, Jing Sui, Jing Sui, Vince D. Calhoun, Vince D. Calhoun   +5 more
openaire   +3 more sources

Altered static and dynamic functional connectivity of habenula in first-episode, drug-naïve schizophrenia patients, and their association with symptoms including hallucination and anxiety

Frontiers in Psychiatry, 2023
Background and objectiveThe pathogenesis of schizophrenia (SCH) is related to the dysfunction of monoamine neurotransmitters, and the habenula participates in regulating the synthesis and release of dopamine.
Kangkang Xue, Jingli Chen, Yarui Wei, Yuan Chen, Shaoqiang Han, Caihong Wang, Yong Zhang, Xueqin Song, Jingliang Cheng   +8 more
doaj   +1 more source

More Than Just Statics: Temporal Dynamic Changes in Inter- and Intrahemispheric Functional Connectivity in First-Episode, Drug-Naive Patients With Major Depressive Disorder

Frontiers in Human Neuroscience, 2022
Several functional magnetic resonance imaging (fMRI) studies have demonstrated abnormalities in static intra- and interhemispheric functional connectivity among diverse brain regions in patients with major depressive disorder (MDD).
Yu Jiang, Yu Jiang, Yu Jiang, Yu Jiang, Yu Jiang, Yu Jiang, Yu Jiang, Yuan Chen, Yuan Chen, Yuan Chen, Yuan Chen, Yuan Chen, Yuan Chen, Yuan Chen, Ruiping Zheng, Ruiping Zheng, Ruiping Zheng, Ruiping Zheng, Ruiping Zheng, Ruiping Zheng, Ruiping Zheng, Bingqian Zhou, Bingqian Zhou, Bingqian Zhou, Bingqian Zhou, Bingqian Zhou, Bingqian Zhou, Bingqian Zhou, Ying Wei, Ying Wei, Ying Wei, Ying Wei, Ying Wei, Ying Wei, Ying Wei, Ankang Gao, Ankang Gao, Ankang Gao, Ankang Gao, Ankang Gao, Ankang Gao, Ankang Gao, Yarui Wei, Yarui Wei, Yarui Wei, Yarui Wei, Yarui Wei, Yarui Wei, Yarui Wei, Shuying Li, Jinxia Guo, Shaoqiang Han, Shaoqiang Han, Shaoqiang Han, Shaoqiang Han, Shaoqiang Han, Shaoqiang Han, Shaoqiang Han, Yong Zhang, Yong Zhang, Yong Zhang, Yong Zhang, Yong Zhang, Yong Zhang, Yong Zhang, Jingliang Cheng, Jingliang Cheng, Jingliang Cheng, Jingliang Cheng, Jingliang Cheng, Jingliang Cheng, Jingliang Cheng   +71 more
doaj   +1 more source

Enhanced temporal variability of amygdala-frontal functional connectivity in patients with schizophrenia

NeuroImage: Clinical, 2018
Background: The “dysconnectivity hypothesis” was proposed 20 years ago. It characterized schizophrenia as a disorder with dysfunctional connectivity across a large range of distributed brain areas.
Jing-Li Yue, Peng Li, Le Shi, Xiao Lin, Hong-Qiang Sun, Lin Lu   +5 more
doaj   +1 more source

Physiological and motion signatures in static and time-varying functional connectivity and their subject identifiability

eLife, 2021
Human brain connectivity yields significant potential as a noninvasive biomarker. Several studies have used fMRI-based connectivity fingerprinting to characterize individual patterns of brain activity. However, it is not clear whether these patterns mainly reflect neural activity or the effect of physiological and motion processes.
Alba Xifra-Porxas, Michalis Kassinopoulos, Georgios D Mitsis   +2 more
openaire   +3 more sources

Quasi-periodic patterns of brain activity in individuals with attention-deficit/hyperactivity disorder

NeuroImage: Clinical, 2019
Individuals with attention-deficit/hyperactivity disorder have disrupted functional connectivity in the default mode and task positive networks. Traditional fMRI analysis techniques that focus on ‘static’ changes in functional connectivity have been ...
Anzar Abbas, Yasmine Bassil, Shella Keilholz   +2 more
doaj   +1 more source

The integrative functional connectivity analysis between seafarer’s brain networks using functional magnetic resonance imaging data of different states

Frontiers in Neuroscience, 2022
The particularity of seafarers’ occupation makes their brain functional activities vulnerable to the influence of working environments, which leads to abnormal functional connectivities (FCs) between brain networks.
Yuhu Shi, Weiming Zeng
doaj   +1 more source

Differences in Static and Dynamic Resting-State Functional Connectivity between Migraineurs with and without Photophobia, without Phonophobia or Osmophobia

NeuroSci
Background: We have previously shown that static and dynamic resting-state functional connectivity differ between migraineurs with and without photophobia, phonophobia, or osmophobia.
Noboru Imai, Asami Moriya, Eiji Kitamura
doaj   +1 more source

A unified approach for characterizing static/dynamic connectivity frequency profiles using filter banks

Network Neuroscience, 2021
Static and dynamic functional network connectivity (FNC) are typically studied separately, which makes us unable to see the full spectrum of connectivity in each analysis.
Ashkan Faghiri, Armin Iraji, Eswar Damaraju, Jessica Turner, Vince D. Calhoun   +4 more
doaj   +1 more source