<div dir="ltr"><div><div><div>Hi Andria,<br><br></div>Depends on the kind of artifact, and how you want to remove it. There are various techniques to identify segments of data that have artifacts and remove those segments. There are also techniques to attenuate artifacts in the data while preserving the data; these include ICA, regression-based methods for ocular artifacts, and filtering. You can read more about any of these in an intro ERP text (such as Luck, 2005) and there are also published papers comparing the benefits of each.<br><br></div>Best,<br></div>Steve<br></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature"><div dir="ltr"><div><br><br></div>Stephen Politzer-Ahles<br>New York University, Abu Dhabi<br>Neuroscience of Language Lab<br><a href="http://www.nyu.edu/projects/politzer-ahles/" target="_blank">http://www.nyu.edu/projects/politzer-ahles/</a><br></div></div></div>
<br><div class="gmail_quote">On Wed, Jul 22, 2015 at 10:30 AM, andria lan <span dir="ltr"><<a href="mailto:andrialan108@gmail.com" target="_blank">andrialan108@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p>Dear all,</p>
<p>Is there an auto method for prerocessing the data in order to remove artifact? If yes, is such method considerd as a reliable way to be used for any brain data?</p>
<p>Thanks in advance.<span class="HOEnZb"><font color="#888888"><br>
Andria</font></span></p>
<br>_______________________________________________<br>
Eeglablist page: <a href="http://sccn.ucsd.edu/eeglab/eeglabmail.html" rel="noreferrer" target="_blank">http://sccn.ucsd.edu/eeglab/eeglabmail.html</a><br>
To unsubscribe, send an empty email to <a href="mailto:eeglablist-unsubscribe@sccn.ucsd.edu">eeglablist-unsubscribe@sccn.ucsd.edu</a><br>
For digest mode, send an email with the subject "set digest mime" to <a href="mailto:eeglablist-request@sccn.ucsd.edu">eeglablist-request@sccn.ucsd.edu</a><br></blockquote></div><br></div>