Dear all!<br><br>We are interested in hippocampal recordings during a memory task and collected already data from eight temporal lobe epilepsy patients. I am now trying to run time frequency analyses with eeglab on these patients. For every individual, this works fine but when I am creating a studyset, I cannot click on either the tools or edit button (they are just not highlighted anymore). I am really stuck here and cannot figure out why it wouldn't work for more than one subject. Does anybody have some ideas? That would be really great. Do I have to do ICA before I can access the TFA? The thing is, I know already exactly which channel I want to analsye so I don't need a ICA, is that right?<br>
<br>Thanks very much in advance for any response.<br><br>Cornelia McCormick<br>