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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Dear all,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Currently I am analyzing data of an experiment in which subjects perform two conditions in two sessions. They have been out of the MEG system between the sessions.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>For sourceanalysis I am using mni-normalized headmodels and grids. This because in the two sessions the subjects are probably seated slightly differently in the MEG system. (Thus I have separate headmodels and grids for the two sessions).<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Currently I am using a common filter for analyzing the two conditions <u>within </u>a session. I am wondering however if it would be (even) possible and if yes, more, or less correct to use a common filter over all conditions/sessions.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Best Regards,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Hanneke<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-size:9.0pt'>__________________________________________<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt'>Hanneke van Dijk, PhD<o:p></o:p></span></p><p class=MsoNormal><span lang=DE style='font-size:9.0pt'><a href="http://www.uniklinik-duesseldorf.de/deutsch/unternehmen/institute/KlinNeurowiss/Team/HannekevanDijk/page.html"><span lang=EN-US style='color:blue'>http://www.uniklinik-duesseldorf.de/deutsch/unternehmen/institute/KlinNeurowiss/Team/HannekevanDijk/page.html</span></a></span><span style='font-size:9.0pt'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt'>Institute for Clinical Neuroscience,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt'>Heinrich Heine Universit</span><span lang=DE style='font-size:9.0pt'>ä</span><span style='font-size:9.0pt'>t D</span><span lang=DE style='font-size:9.0pt'>ü</span><span style='font-size:9.0pt'>sseldorf, Germany<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt'><a href="mailto:Hanneke.vanDijk@med.uni-duesseldorf.de">Hanneke.vanDijk@med.uni-duesseldorf.de</a><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt'>Tel. +49 (0) 211 81 13074 <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt'>__________________________________________ <o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>