Thank you Jörn for the info.<br><br>I was looking for SSS to perform a DC analysis of MEG data with no motion correction. <br>We have MEG datasets that are collected from subjects with high magnetic noise such as dental work and/or brain surgery contamination. We wanted to remove the signal that comes from these areas. Do you work with such problems? <br>
<br>Thanks,<br>Inna<br><br><div class="gmail_quote">On Tue, Oct 30, 2012 at 5:07 AM, "Jörn M. Horschig" <span dir="ltr"><<a href="mailto:jm.horschig@donders.ru.nl" target="_blank">jm.horschig@donders.ru.nl</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<div>Dear Inna,<br>
<br>
I'm not aware of any implementation in FieldTrip. For the CTF
system we got the ft_denoise_synthetic function, but afaik SSS is
something NeuroMag specific and (I might be wrong here,
because...) since we do not have a NeuroMag system I would guess
that no one bothered to implement it. If you want to do so, you're
welcome and we would be most happy to help out on various ends
with all our abilities ;)<br>
<br>
Best,<br>
Jörn<div><div class="h5"><br>
<br>
On 10/25/2012 8:33 PM, McGowin, Inna wrote:<br>
</div></div></div>
<blockquote type="cite"><div><div class="h5">Hello,<br>
I would like to know if Signal Space Separation method for MEG
data analysis is available in the FieldTrip toolbox.<br>
<br>
Thanks,<br clear="all">
<br>
-- <br>
Inna <br>
<br>
<br>
<fieldset></fieldset>
<br>
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<br>
<pre cols="72">--
Jörn M. Horschig
PhD Student
Donders Institute for Brain, Cognition and Behaviour
Centre for Cognitive Neuroimaging
Radboud University Nijmegen
Neuronal Oscillations Group
FieldTrip Development Team
P.O. Box 9101
NL-6500 HB Nijmegen
The Netherlands
Contact:
E-Mail: <a href="mailto:jm.horschig@donders.ru.nl" target="_blank">jm.horschig@donders.ru.nl</a>
Tel: <a href="tel:%2B31-%280%2924-36-68493" value="+31243668493" target="_blank">+31-(0)24-36-68493</a>
Web: <a href="http://www.ru.nl/donders" target="_blank">http://www.ru.nl/donders</a>
Visiting address:
Trigon, room 2.30
Kapittelweg 29
NL-6525 EN Nijmegen
The Netherlands</pre>
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<a href="http://mailman.science.ru.nl/mailman/listinfo/fieldtrip" target="_blank">http://mailman.science.ru.nl/mailman/listinfo/fieldtrip</a><br></blockquote></div><br><br clear="all"><br>-- <br>Inna McGowin<br><br>