Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 2 of 2 for “"sigma activity"”.
-
Sleep oscillations and their temporal association in neocortices in mice
… to be reflected by the synchronised cortical activity during non-rapid eye movement (NREM) sleep. This cortical synchronisation is described by slow wave activity (0.5 - 4Hz) and the emergence of spindles (10 - 16 Hz). Slow waves and spindles can be recorded locally in one cortical area or …
-
A microanalysis of EMG and EEG changes during the sleep onset period (SOP) : a theoretical investigation with practical applications /
… closely examine the relationship between muscle activity (EMG) and EEG state during the process of falling asleep. Sleep stages during sleep onset (SO) have been generally defined with regards to brain wave activity (Recht schaff en & Kales (1968); and more precisely by Hori, Hayashi, & Morikawa …