<p><span style="padding: 3px 10px; border-radius: 5px; color: #ffffff; font-weight: bold; display: inline-block; background-color: #ff0000;"> External Email - Use Caution </span></p><p></p><div dir="ltr"><div dir="ltr"><div>Hi Hemanth,</div><div><br></div><div>To answer your questions,</div><div><br></div><div>1) Applying ICA on raw data or epoched data should be completely equivalent since it's a spatial filter<br></div><div><br></div><div>2) This is a little subtle, so let me point you to the FAQ section of autoreject: <a href="http://autoreject.github.io/faq.html">http://autoreject.github.io/faq.html</a></div><div><br></div><div>Best,</div><div>Mainak<br></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Jan 23, 2019 at 2:25 PM Hemanth Manjunatha <<a href="mailto:hemanthm@buffalo.edu">hemanthm@buffalo.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><p><span style="padding:3px 10px;border-radius:5px;color:rgb(255,255,255);font-weight:bold;display:inline-block;background-color:rgb(255,0,0)"> External Email - Use Caution </span></p><p></p><div dir="ltr"><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">Hello Everyone, </div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">I have few questions about artifact correction of EEG data using ICA and auto-reject:</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">1) Is is better to apply ICA on raw data or epoch data?</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">2) When to apply auto-reject? Before ICA or after ICA? </div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">Any suggestion is highly appreciated. </div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">Thank you very much </div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">Best, </div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">Hemanth</div></div>
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