Matches in SemOpenAlex for { <https://semopenalex.org/work/W2906576542> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W2906576542 abstract "Sleep onset is characterized by specific and orchestrated patterns of frequency and topographical EEG changes. Power analyses and computational assessments of network dynamics have described an earlier synchronization of the centrofrontal areas rhythms and a spread of synchronizing signals from associative prefrontal to posterior areas. We assess how “small world” characteristics of brain networks, as reflected in EEG rhythms, are modified in the wakefulness-sleep transition comparing pre- and post-sleep onset epochs. 40 healthy subjects (20 males;age range 18–29 years) were analyzed. EEG functional connectivity was evaluated in the cortical sources’ networks during the wake-to-sleep transition by graph theory application for the evaluation of small-world characteristics. Sleep onset is characterized by a less ordered brain network (as reflected by small world higher values) in sigma band for the frontal lobes indicating stronger connectivity, and a more ordered brain network in low frequency delta and theta bands indicating disconnection on the remaining brain areas. Results depict the timing and topography of the specific mechanisms for the maintenance of functional connectivity of frontal brain regions at the sleep onset, also providing a possible explanation for the prevalence of the frontal-to-posterior information flow directionality previously observed after sleep onset." @default.
- W2906576542 created "2019-01-01" @default.
- W2906576542 creator A5008752460 @default.
- W2906576542 creator A5018843327 @default.
- W2906576542 creator A5070049303 @default.
- W2906576542 creator A5075685384 @default.
- W2906576542 creator A5083373560 @default.
- W2906576542 creator A5085761147 @default.
- W2906576542 creator A5087285352 @default.
- W2906576542 date "2019-01-01" @default.
- W2906576542 modified "2023-10-16" @default.
- W2906576542 title "Connectivity modulation during sleep onset, reduction of movement: study via graph theory application to EEG data" @default.
- W2906576542 doi "https://doi.org/10.1016/j.clinph.2018.09.046" @default.
- W2906576542 hasPublicationYear "2019" @default.
- W2906576542 type Work @default.
- W2906576542 sameAs 2906576542 @default.
- W2906576542 citedByCount "0" @default.
- W2906576542 crossrefType "journal-article" @default.
- W2906576542 hasAuthorship W2906576542A5008752460 @default.
- W2906576542 hasAuthorship W2906576542A5018843327 @default.
- W2906576542 hasAuthorship W2906576542A5070049303 @default.
- W2906576542 hasAuthorship W2906576542A5075685384 @default.
- W2906576542 hasAuthorship W2906576542A5083373560 @default.
- W2906576542 hasAuthorship W2906576542A5085761147 @default.
- W2906576542 hasAuthorship W2906576542A5087285352 @default.
- W2906576542 hasConcept C111919701 @default.
- W2906576542 hasConcept C118552586 @default.
- W2906576542 hasConcept C15744967 @default.
- W2906576542 hasConcept C169760540 @default.
- W2906576542 hasConcept C17744445 @default.
- W2906576542 hasConcept C199539241 @default.
- W2906576542 hasConcept C2775841894 @default.
- W2906576542 hasConcept C2779320081 @default.
- W2906576542 hasConcept C2780371621 @default.
- W2906576542 hasConcept C2781210498 @default.
- W2906576542 hasConcept C2909515847 @default.
- W2906576542 hasConcept C41008148 @default.
- W2906576542 hasConcept C522805319 @default.
- W2906576542 hasConcept C548259974 @default.
- W2906576542 hasConcept C63759246 @default.
- W2906576542 hasConcept C71924100 @default.
- W2906576542 hasConcept C84644016 @default.
- W2906576542 hasConceptScore W2906576542C111919701 @default.
- W2906576542 hasConceptScore W2906576542C118552586 @default.
- W2906576542 hasConceptScore W2906576542C15744967 @default.
- W2906576542 hasConceptScore W2906576542C169760540 @default.
- W2906576542 hasConceptScore W2906576542C17744445 @default.
- W2906576542 hasConceptScore W2906576542C199539241 @default.
- W2906576542 hasConceptScore W2906576542C2775841894 @default.
- W2906576542 hasConceptScore W2906576542C2779320081 @default.
- W2906576542 hasConceptScore W2906576542C2780371621 @default.
- W2906576542 hasConceptScore W2906576542C2781210498 @default.
- W2906576542 hasConceptScore W2906576542C2909515847 @default.
- W2906576542 hasConceptScore W2906576542C41008148 @default.
- W2906576542 hasConceptScore W2906576542C522805319 @default.
- W2906576542 hasConceptScore W2906576542C548259974 @default.
- W2906576542 hasConceptScore W2906576542C63759246 @default.
- W2906576542 hasConceptScore W2906576542C71924100 @default.
- W2906576542 hasConceptScore W2906576542C84644016 @default.
- W2906576542 hasLocation W29065765421 @default.
- W2906576542 hasOpenAccess W2906576542 @default.
- W2906576542 hasPrimaryLocation W29065765421 @default.
- W2906576542 hasRelatedWork W1990304521 @default.
- W2906576542 hasRelatedWork W1992176656 @default.
- W2906576542 hasRelatedWork W2030942435 @default.
- W2906576542 hasRelatedWork W2037849335 @default.
- W2906576542 hasRelatedWork W2039421486 @default.
- W2906576542 hasRelatedWork W2155983661 @default.
- W2906576542 hasRelatedWork W2736517145 @default.
- W2906576542 hasRelatedWork W2801019095 @default.
- W2906576542 hasRelatedWork W2906576542 @default.
- W2906576542 hasRelatedWork W2930282572 @default.
- W2906576542 isParatext "false" @default.
- W2906576542 isRetracted "false" @default.
- W2906576542 magId "2906576542" @default.
- W2906576542 workType "article" @default.