<meta http-equiv="Content-Type" content="text/html; charset=utf-8"><div dir="ltr">Dear Schoffelen,<div><br></div><div>Thank you for your answer. But I'm still confused about how to get parcellated source time series in fieldtrip. I have  1sec time series for around 6000  grids.</div><div><br></div><div>Neeraj</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, 22 Feb 2019 at 17:46, Schoffelen, J.M. (Jan Mathijs) <<a href="mailto:jan.schoffelen@donders.ru.nl">jan.schoffelen@donders.ru.nl</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">



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<div>I want to parcellate the reconstructed source time series (~ 1000ms). </div>
<div>I have moments in source.avg.mom for around 6000 grids. </div>
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<div>Additionally, do I need to perform some normalization on time series before or after parcellation to perform network analysis? </div>
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<div>Well, at least you should compute a metric between pairs of time series that can be subjected to a network analysis. Whether or not this needs ‘some normalization’ depends on what you exactly want to achieve.</div>
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<div>Best wishes,</div>
<div>Jan-Mathijs</div>
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J.M.Schoffelen, MD PhD<br>
Senior Researcher, VIDI-fellow - PI, language in interaction<br>
Telephone: +31-24-3614793</div>
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Physical location: room 00.028</div>
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Donders Centre for Cognitive Neuroimaging, Nijmegen, The Netherlands<br>
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