Guest guest Posted July 8, 2012 Report Share Posted July 8, 2012 SMR is 12-15 hz, alpha isn't. > > Hey everyone, > > Does anyone have any idea how one might go about differentiating between > SMR activity and alpha activity? I was thinking both visually and for > filtering purposes in BE. > > Thanks for any help! > Z > Quote Link to comment Share on other sites More sharing options...
Guest guest Posted July 8, 2012 Report Share Posted July 8, 2012 , to my knowledge, you have a purely sinusoidal wave dominating the raw eeg, if you have a lot of alpha; SMR looks differently. That`s why Berger in the 1920`s was able to discover alpha first in the raw eeg. Uwe Quote Link to comment Share on other sites More sharing options...
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