[Eeglablist] how to do single trial ICA analysis?

[zonglei zhen]

Hello everyone:
 Now I am reading a paper about single trial ICA analysis (Tzyy-Ping Jung et
al,Analysis and Visualization of Single-Trial Event-Related
Potentials,HBM01), but I can not learn the concrete procedure from the
paper.
 can someone explain to me the details?
 In our exp,30 subjects,520 single-trial per subject,32 channel. Do I need
do 520 ICA analysis for every subject?
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