Hello everyone,<br><br>I am interested in using FieldTrip to remove EOG artifact on my data before other processing. I followed the example at <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> to remove EOG artifact across all conditions (that is to say, when I imported the data with ft_definetrial I imported all conditions into a single structure). After having done that, I hope to a) preprocess the data (re-reference, demean/baseline-correct, and maybe low-pass filter); b) separate the data such that the data for each condition is stored in a separate variable, so that it's ready for event-related averaging. However, it seems that I can't use ft_definetrial() and ft_preprocess() on data that I have already imported into FieldTrip and done ICA on. Does anyone have any example code for how I can do the above processing steps on the data after I have already done the ICA artifact correction in FieldTrip?<br>
<br>Thank you very much,<br>Steve Politzer-Ahles<br clear="all"><br>-- <br>Stephen Politzer-Ahles<br>University of Kansas<br>Linguistics Department<br><a href="http://www.linguistics.ku.edu/">http://www.linguistics.ku.edu/</a><br>