<html><head><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">No worries - I'm not a developer. I meant to include a smiley to imply my cheekiness, but left that out.<div><br></div><div>I'm afraid I'm not familiar enough with the eeglab software, and in particular the plugin you mention, to address your question about ica-based automated artifact removal, but fieldtrip does have some automated artifact rejection routines that I do not use and can't comment on intelligently. See here in the wiki:</div><div><br></div><div><a href="http://fieldtrip.fcdonders.nl/tutorial/automatic_artifact_rejection">http://fieldtrip.fcdonders.nl/tutorial/automatic_artifact_rejection</a></div><div><br></div><div>Best,</div><div><br></div><div>Don</div><div><br><div><div>On Apr 11, 2013, at 12:41 PM, Nicolai Mersebak <<a href="mailto:nicolai@mersebak.dk">nicolai@mersebak.dk</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Thank you for the responds. </div><div><br></div><div>@Don, sorry for my choice of word. I differently meant some of the routines and not the whole package! </div><div><br></div><div>Maybe I wasn't clear enough. I don't mean the usually ICA algorithms (e.g runica), where you manually reject ICA components after running the algorithm. There are some plugins in EEGLAB, where the artifact removal of EOG is automatic using ICA. Most often you are using it, when you have multiple subjects and don't have time to go through all subjects manually. </div><div><br></div><div>So my question is if someone has tried to use an automatic artifact removal algorithm based on ICA in fieldtrip? An example is the FASTER plugin in EEGLAB - <a href="http://sccn.ucsd.edu/wiki/EEGLAB_Plugins">http://sccn.ucsd.edu/wiki/EEGLAB_Plugins</a>. </div><div><br></div><div>Best,</div><div><br></div><div>Nicolai</div><br><div><div>Den 11/04/2013 kl. 15.47 skrev <a href="mailto:smoratti@psi.ucm.es">smoratti@psi.ucm.es</a>:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><br></div>I think if you specify "runica" it does the same as EEGLAB.<div><br></div><div>best,</div><div><br></div><div>Stephan</div><div><br><div>
<span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px; "><div>________________________________________________________</div><div>Stephan Moratti, PhD<br><br></div><div>see also: <a href="http://web.me.com/smoratti/">http://web.me.com/smoratti/</a><br><br></div><div>Universidad Complutense de Madrid</div><div>Facultad de Psicología</div><div>Departamento de Psicología Básica I</div><div>Campus de Somosaguas</div><div>28223 Pozuelo de Alarcón (Madrid)</div><div>Spain</div><div><br></div><div>and</div><div><br></div><div>Center for Biomedical Technology</div><div>Laboratory for Cognitive and Computational Neuroscience</div><div>Parque Científico y Tecnológico de la Universidad Politecnica de Madrid<br>Campus Montegancedo</div><div>28223 Pozuelo de Alarcón (Madrid)</div><div>Spain<br><br><br>email: <a href="mailto:smoratti@psi.ucm.es">smoratti@psi.ucm.es</a><br>Tel.: +34 679219982</div></span>
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<br><div><div>El 11/04/2013, a las 15:21, Rojas, Don escribió:</div><br class="Apple-interchange-newline"><blockquote type="cite">Nicolai,<br><br>I suspect the developers will disagree that "fieldtrip is the package from EEGLAB", as it is an independently developed package. There is some integration, however, and in this particular case, fieldtrip can call the some of the ica routines included in EEGLAB, as well as others (e.g., fastica). Look at the documentation for ft_componentanalysis and the example on the FieldTrip website:<br><br><a href="http://fieldtrip.fcdonders.nl/example/use_independent_component_analysis_ica_to_remove_eog_artifacts">http://fieldtrip.fcdonders.nl/example/use_independent_component_analysis_ica_to_remove_eog_artifacts</a><br><br>Don<br><br>On Apr 11, 2013, at 6:37 AM, Nicolai Mersebak <<a href="mailto:nicolai@mersebak.dk">nicolai@mersebak.dk</a>> wrote:<br><br><blockquote type="cite">Dear all,<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">I know that EEGLAB has some (semi)-automatic ICA algorithms, and since the ICA part in fieldtrip is the package from EEGLAB, I was wondering if fieldtrip also had implemented the automatic ICA algorithms ? I can't find any information in the help function of runica or in the mailing list. <br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">The purpose of the ICA algorithm is to remove EOG artifacts. <br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">Best,<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">Nicolai<br></blockquote><blockquote type="cite">_______________________________________________<br></blockquote><blockquote type="cite">fieldtrip mailing list<br></blockquote><blockquote type="cite"><a href="mailto:fieldtrip@donders.ru.nl">fieldtrip@donders.ru.nl</a><br></blockquote><blockquote type="cite"><a href="http://mailman.science.ru.nl/mailman/listinfo/fieldtrip">http://mailman.science.ru.nl/mailman/listinfo/fieldtrip</a><br></blockquote><br><br>_______________________________________________<br>fieldtrip mailing list<br><a href="mailto:fieldtrip@donders.ru.nl">fieldtrip@donders.ru.nl</a><br><a href="http://mailman.science.ru.nl/mailman/listinfo/fieldtrip">http://mailman.science.ru.nl/mailman/listinfo/fieldtrip</a><br></blockquote></div><br></div></div>_______________________________________________<br>fieldtrip mailing list<br><a href="mailto:fieldtrip@donders.ru.nl">fieldtrip@donders.ru.nl</a><br><a href="http://mailman.science.ru.nl/mailman/listinfo/fieldtrip">http://mailman.science.ru.nl/mailman/listinfo/fieldtrip</a></blockquote></div><br></div>_______________________________________________<br>fieldtrip mailing list<br><a href="mailto:fieldtrip@donders.ru.nl">fieldtrip@donders.ru.nl</a><br>http://mailman.science.ru.nl/mailman/listinfo/fieldtrip</blockquote></div><div apple-content-edited="true"><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br></div></span></span>
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