[Eeglablist] ICA with 128 channels

[mjalbrzikowski8 at ucla.edu]

Hi,
    I am currently running ICA through data that was collected with a  
128 channel cap.  However, unlike the data that I have previously  
worked with less channels, ICA does not return identifiable blink  
(VEOG or HEOG) components with this electrode setup. I'm thinking this  
is because after you ICA, you get 128 components, and VEOG or HEOG is  
dispersed across several different components.  However, I cannot  
accurately identify these components now.  It was muich easier to pull  
out blink components with less channels.  Has anyone else had this  
problem?  If so, did you figure out any solutions that you would like  
to share?
Thank-you,
Maria Jalbrzikowski