English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We investigate the dynamical properties of electroencephalogram (EEG) signalsof human in sleep. By using a modified random walk method, We demonstrate thatthe scale-invariance is embedded in EEG signals after a detrending procedure.Further more, we study the dynamical evolution of probability density function(PDF) of the detrended EEG signals by nonextensive statistical modeling. Itdisplays scale-independent property, which is markedly different from theturbulent-like scale-dependent PDF evolution.Comment: 4 pages and 6 figure

Scale invariance of human electroencephalogram signals in sleep