The Functional Relevance of Task-State Functional Connectivity [PDF]
The Journal of Neuroscience, 2020 Resting-state functional connectivity has provided substantial insight into intrinsic brain network organization, yet the functional importance of task-related change from that intrinsic network organization remains unclear. Indeed, such task-related changes are known to be small, suggesting they may have only minimal functional relevance ...
Michael W. Cole +3 more
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Neural activation and functional connectivity during motor imagery of bimanual everyday actions [PDF]
, 2012 Bimanual actions impose intermanual coordination demands not present during unimanual actions. We investigated the functional neuroanatomical correlates of these coordination demands in motor imagery (MI) of everyday actions using functional magnetic ...
Sterr, A +16 more
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The impact of ischemic stroke on connectivity gradients
NeuroImage: Clinical, 2019 The functional organization of the brain can be represented as a low-dimensional space that reflects its macroscale hierarchy. The dimensions of this space, described as connectivity gradients, capture the similarity of areas' connections along a ...
Şeyma Bayrak +6 more
doaj +1 more source
Independent contributions of structural and functional connectivity: Evidence from a stroke model
Network Neuroscience, 2021 Altered functional connectivity is related to severity of language impairment in poststroke aphasia. However, it is not clear whether this finding specifically reflects loss of functional coherence, or more generally, is related to decreased structural ...
Lynsey M. Keator +7 more
doaj +1 more source
Predicting MEG resting-state functional connectivity from microstructural information
Network Neuroscience, 2021 Understanding how human brain microstructure influences functional connectivity is an important endeavor. In this work, magnetic resonance imaging data from 90 healthy participants were used to calculate structural connectivity matrices using the ...
Eirini Messaritaki +6 more
doaj +1 more source
Neuropsychiatric Disease and Treatment, 2023 Peng J, Su J, Song L, et al. Neuropsychiatr Dis Treat. 2023;19:233–245 The authors have advised there is an error in the author list on page 233. The author order is incorrect.
Peng J +8 more
doaj
Globally weaker and topologically different: resting-state connectivity in youth with autism
Molecular Autism, 2017 Background There is a lack of agreement about functional connectivity differences in individuals with autism spectrum disorder (ASD). Studies using absolute strength have found reduced connectivity, while those using relative strength––a measure of ...
Benjamin E. Yerys +5 more
doaj +1 more source
Dissect Relationships Between Gene Co-expression and Functional Connectivity in Human Brain
Frontiers in Neuroscience, 2021 Although recent evidence indicates an association between gene co-expression and functional connectivity in human brain, specific association patterns remain largely unknown.
Xue Zhang +12 more
doaj +1 more source
Reproducibility of functional connectivity and graph measures based on the Phase Lag Index (PLI) and weighted Phase Lag Index (wPLI) derived from high resolution EEG [PDF]
, 2014 Functional connectivity (FC) and graph measures provide powerful means to analyze complex networks. The current study determines the inter-subject-variability using the coefficient of variation (CoV) and long-term test-retest-reliability (TRT) using the ...
Florian Hatz +23 more
core +1 more source
Cerebro-cerebellar connectivity is increased in primary lateral sclerosis
NeuroImage: Clinical, 2015 Increased functional connectivity in resting state networks was found in several studies of patients with motor neuron disorders, although diffusion tensor imaging studies consistently show loss of white matter integrity.
Avner Meoded +5 more
doaj +1 more source