ArticleFrontiers in human neuroscience2015
Time-dependent degree-degree correlations in epileptic brain networks: from assortative to dissortative mixing.
Article in Frontiers in human neuroscience, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed.
- Transcutaneous auricular vagus nerve stimulation induces stabilizing modifications in large-scale functional brain networks: towards understanding the effects of taVNS in subjects with epilepsy.Scientific reports · 2021Trial
- Diffusion tensor imaging for detecting biomarkers of idiopathic epilepsy in dogs.Frontiers in veterinary science · 2024Review
- Seizure forecasting: Where do we stand?Epilepsia · 2023Article
- Temporal stability of intracranial electroencephalographic abnormality maps for localizing epileptogenic tissue.Epilepsia · 2023Article
- Impact of biological rhythms on the importance hierarchy of constituents in time-dependent functional brain networks.Frontiers in network physiology · 2023Article
- The time-evolving epileptic brain network: concepts, definitions, accomplishments, perspectives.Frontiers in network physiology · 2023Review
- Fluctuations in EEG band power at subject-specific timescales over minutes to days explain changes in seizure evolutions.Human brain mapping · 2022Article
- Time in Brain: How Biological Rhythms Impact on EEG Signals and on EEG-Derived Brain Networks.Frontiers in network physiology · 2021Article
- Infant functional networks are modulated by state of consciousness and circadian rhythm.Network neuroscience (Cambridge, Mass.) · 2021Article
- Interictal intracranial electroencephalography for predicting surgical success: The importance of space and time.Epilepsia · 2020Article
- Functional brain networks of patients with epilepsy exhibit pronounced multiscale periodicities, which correlate with seizure onset.Human brain mapping · 2020Article
- Predicting the antiepileptic drug response by brain connectivity in newly diagnosed focal epilepsy.Journal of neurology · 2020Observational
- Disrupted Information Flow in Resting-State in Adolescents With Sports Related Concussion.Frontiers in human neuroscience · 2019Article
- Seizure prediction - ready for a new era.Nature reviews. Neurology · 2018Review
- New Insights on Temporal Lobe Epilepsy Based on Plasticity-Related Network Changes and High-Order Statistics.Molecular neurobiology · 2018Review
- Degenerate time-dependent network dynamics anticipate seizures in human epileptic brain.PLoS biology · 2018Article
- Weighted and directed interactions in evolving large-scale epileptic brain networks.Scientific reports · 2016Article
- Algebraic Topology of Multi-Brain Connectivity Networks Reveals Dissimilarity in Functional Patterns during Spoken Communications.PloS one · 2016Article
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Authors and funding
3 authors.
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No grant is acknowledged in the PubMed record.
Abstract
We investigate the long-term evolution of degree-degree correlations (assortativity) in functional brain networks from epilepsy patients. Functional networks are derived from continuous multi-day, multi-channel electroencephalographic data, which capture a wide range of physiological and pathophysiological activities. In contrast to previous studies which all reported functional brain networks to be assortative on average, even in case of various neurological and neurodegenerative disorders, we observe large fluctuations in time-resolved degree-degree correlations ranging from assortative to dissortative mixing. Moreover, in some patients these fluctuations exhibit some periodic temporal structure which can be attributed, to a large extent, to daily rhythms. Relevant aspects of the epileptic process, particularly possible pre-seizure alterations, contribute marginally to the observed long-term fluctuations. Our findings suggest that physiological and pathophysiological activity may modify functional brain networks in a different and process-specific way. We evaluate factors that possibly influence the long-term evolution of degree-degree correlations.
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