Scalp topography of power spectra changes of the EEG (relative to baseline from −1 to −0.6 s) averaged across all trials and participants.
Javier M. Antelis
Luis Montesano
Ander Ramos-Murguialday
Niels Birbaumer
Javier Minguez
10.1371/journal.pone.0061976.g003
https://plos.figshare.com/articles/figure/_Scalp_topography_of_power_spectra_changes_of_the_EEG_relative_to_baseline_from_8722_1_to_8722_0_6_s_averaged_across_all_trials_and_participants_/684724
<p>Time in abscissa from −0.8 s to 0.8 s. Frequency in ordinate from 0 to 50 Hz at a resolution of 2 Hz. Movement onset occurs at s (solid black line in all graphs). Sensors above the contralateral and ipsilateral motor areas revealed a power increase in the slow wave range (4)Hz and a de-synchronization in the (8-12)Hz and (14-30)Hz frequency bands. Graph at the right lower corner represents the average across-sensors relative power spectra changes of the recorded EEG.</p>
2013-04-17 01:18:44
Anatomy and physiology
Musculoskeletal system
robotics
Neurological system
Motor systems
electrophysiology
biotechnology
Bioengineering
Biomedical Engineering
Computational biology
Biological data management
computational neuroscience
neuroscience
signal processing
topography
spectra
eeg
baseline
averaged
trials