Dear Ryan and Volkmar,
there is a "percent signal change" function available in the "Anatomy" toolboox
Cheers,
Christian
-------------------------------
Dr. med. Christian Grefkes
Institute of Neuroscience and Biophysics (INB3 - Medicine)
Research Centre Juelich, 52425 Jülich, Germany
phone: +49 2461 61 8609
fax: +49 2461 61 8297
http://www.fz-juelich.de/ime/ime_cognitive_neurology
Department of Neurology
University Hospital RWTH Aachen, Pauwelsstr. 30, 52074 Aachen, Germany
phone: +49 241 80 89613
fax: +49 241 80 82444
http://www.ukaachen.de/content/listpage/1331868
----- Original Message -----
From: Volkmar Glauche <[log in to unmask]>
Date: Monday, August 14, 2006 2:05 pm
Subject: Re: [SPM] percent signal change & volume toolbox
> Ryan,
>
> I am afraid the volumes toolbox will not do this. You can get time
> courses
> out of your images using "extract data", but you will have to do
> the
> calculations yourself. Perhaps MarsBar might help for this.
>
> Volkmar
>
> On Wed, 9 Aug 2006, Ryan Dobbs wrote:
>
> > I was told that I can calculate percent signal change from the
> volume
> > toolbox; however, I am not exactly sure what number I am looking
> for when
> > I do this. What would the % signal change be listed under? ( I
> realize
> > it's a really stupid question, but I have no one else to ask)
> >
> >
>
> --
> Volkmar Glauche
> -
> Department of Neurology [log in to unmask]
> Universitaetsklinikum Freiburg Phone 49(0)761-270-5331
> Breisacher Str. 64 Fax 49(0)761-270-5416
> 79106 Freiburg
>
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