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Dear all,<br><br>I am using ICA prior to beamforming for artefact cleaning (EOG & ECG).<br><br>After running ft_componentanalysis I noticed that the gradiometer structure<br>is removed from the data, which is required by ft_sourceanalysis.<br><br>In a prior post I read that one could just add the grad structure from a previous version<br>of the data before the ICA cleaning. <br><br>http://mailman.science.ru.nl/pipermail/fieldtrip/2012-March/004877.html<br><br>Can anyone tell me if this is the best solution, or if there is any other strategies out there?<br><br>Best,<br>Fred<br><br>-- <br>Frédéric Roux, PhD student<br>Department of Neurophysiology<br>Max Planck Institute for Brain Research<br>D-60529 Frankfurt am Main<br>Frederic.Roux@brain.mpg.de<br>+49(0)69630183225<br><br><br> </div></body>
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