Propagation of electrocortical activity during fist clenching

Movies:

Subject 1   Subject 2   Subject 3


In the right bottom corner of each picture the running time is displayed.
At time 0 the cue appears and stays for 3 seconds indicating beginning and end of contraction.

The organization of the movies:
Propagation in beta band (15-30 Hz)
Transmission determined directly by the SDTF

The color of arrows represents intensity of transmission
(red -- strongest)
Propagation in beta band
(15-30 Hz)
Relative transmissions

The color of arrows represents increase/decrease of transmission in respect to the reference period
–2.5- –1.0 ms before the cue
(red/yellow -- increase, blue -- decrease)
Propagation in gamma band (35-55 Hz)
Transmission determined directly by the SDTF

The color of arrows represents intensity of transmission
(red -- strongest)
 Propagation in gamma band (35-55 Hz)
Relative transmissions

The color of arrows represents increase/decrease of transmission in respect to the reference period
–2.5- –1.0 ms before the cue
(red/yellow -- increase, blue -- decrease)