[Eeglablist] ERSP/ITC data across electrodes and subjects.
TH Lee
tothememory at gmail.com
Tue Jul 1 02:54:48 PDT 2008
Hi all:
I have asked this question before one week.
However, still no answer.
After i posted the question,
I've got files such as "*. datersp" or "*.datitc" through precomputing
STUDY function. Inside those files, i've found the computed data
assigned at each channel (e.g. chan10_.ersp)
But i can't find the way how i handle those matrix for
averaging time-frequency value across the electrode and subject.
According to the literatures what I read, researchers analyzed the
averaged data across electrodes instead of analyzing ICA component (e.g.
C. Kranczioch, 2007 Neuroimage). Like this, I also want to use
electrode data instead of ICA component. (Another reason is that i
collected the EEG activity through rather small electrode number, 16ch).
I hope someone could help me.
If there is a matlab code for this, Please let me know.
Thank you,
Lee
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