Wednesday 22 July 2020

Alpha





First Report Of Human EEG Recording (1929)

 One to three minute duration on photographic paper

Alpha Rhythm as a major component of EEG signals 






Awake EEG 

Alpha: Awake with eyes closed 

Beta: Alert 



Normal Alpha Waves 

Eyes Closed EEG 




Alpha Light Waves Reaching The Brain When In  Alpha State 



Alpha Light Waves In Alpha State

First EEG Machine To Wearable EEG 








Snapshot





















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