[Eeglablist] ERSP artifact

[sara.kamali at uam.es]

Hi all,

I am generating ERSPs after running ICA. I am defining a baseline,  
which is 1.5 s, before the cue onset. I wonder if what I have on my  
ERSP spectrum, in the first 0.5 s after the cue onset (from 1.5 s to 2  
s) is artifact-free or what I see could be the result of defining the  
baseline and filtering. I would be grateful if you kindly advise me on  
this.

Thank you,
Sara