Biomedical Engineering Reference
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FIGURE 4.22: (SEE COLOR INSERT)
Snapshots from the animation repre-
senting transmission in the gamma band during right finger movement (left column)
and its imagination (right column) obtained by SDTF. The intensities of flows repre-
sented as colors of arrows (red the strongest). Numbers indicate the time in seconds
after the cue presentation.
Both above mentioned structures are connected with movement inhibition. One can
conjecture that the observed propagation was the expression of withdrawal from the
action of pressing the switch. In case of target the propagation from the C3 electrode
initiating the motor action was observed. The obtained results supported the hypoth-
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