[FieldTrip] Signal Space Separation method for MEG data analysis

[McGowin, Inna]

Thank you Jörn for the info.

I was looking for SSS to perform a DC analysis of MEG data with no motion
correction.
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?

Thanks,
Inna

On Tue, Oct 30, 2012 at 5:07 AM, "Jörn M. Horschig" <
jm.horschig at donders.ru.nl> wrote:

>  Dear Inna,
>
> 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 ;)
>
> Best,
> Jörn
>
>
> On 10/25/2012 8:33 PM, McGowin, Inna wrote:
>
> Hello,
> I would like to know if Signal Space Separation method for MEG data
> analysis is available in the FieldTrip toolbox.
>
> Thanks,
>
> --
> Inna
>
>
>
> _______________________________________________
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>
>
>
> --
> 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: jm.horschig at donders.ru.nl
> Tel:    +31-(0)24-36-68493
> Web: http://www.ru.nl/donders
>
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-- 
Inna McGowin
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