Sentence examples for topographical power from inspiring English sources

Topographical power maps were calculated based on the average SWA of the first non-rapid eye movement (NREM) sleep episode.

In addition, this analysis demonstrated a similar topographical power distribution as compared to the load independent analysis, especially in theta, alpha2, and beta1.

Open image in new window Fig. 2 A topographical map of Theta power for one subject (top) and another subject (bottom).

Also the reported proportions for e.g. alpha anteriorisation (stage A1-A3) correspond to the topographical distribution of EEG-power that has been used in the former version of the algorithm.

As University of Colorado historian Patricia Limerick notes in A Ditch in Time, her history of Denver's water works, Colorado's first governor, William Gilpin, even saw the state capital as "a focal point of impregnable power in the topographical configuration of the continent".

Topographical comparison of significant EEG power differences (p <.05) between migraine patients in different migraine phases and HCs during eyes-closed recording.

Fig. 2 Topographical comparison of significant EEG power differences (p <.05) between migraine patients in different migraine phases and HCs during eyes-open recording.

Topographical comparisons of significant EEG power differences (p <.05) between patients in each of the four migraine phases during eyes-closed recording.

Significant topographical differences in hd-EEG power during the first 30 min NREM sleep were assessed by statistical nonparametric mapping (SnPM) [6], [8], [45].

Thus, we analyzed epochs on the basis of presentation side (left/right), conflict probability (high/low), and target congruency (congruent/incongruent). Topographical maps of alpha-band power at several posttarget time windows revealed a clear decrease in alpha activity at electrodes PO7/O1 for right-presented stimuli, and PO8/O2 for left-presented stimuli (Fig.  5a).

To further specify the topographical aspects of the ERD, the power change over hemispheres, time bins and round was tested by introducing the additional repeated measures factor topography (6 pairs of channels ranging from posterior-temporal to anterior-temporal sites).