Hello,
Thnk you for this response but there is something that I don't understand:
In order to compare group a versus group b, must i run melodic for group a+b and
then run dual randomisation?
Tank you.
Best regards,
Chris
nSelon Stephen Smith <[log in to unmask]>:
> Hi - not quite - it's easier than that - see the manual:
> http://www.fmrib.ox.ac.uk/analysis/dualreg/
> Cheers.
>
>
> On 7 Aug 2012, at 12:54, christophe Habas wrote:
>
> > Dear Experts,
> >
> > I would like to know whether I have well-undersood the steps to compare a
> IC of interest using dual regression:
> > for the two groups seperately
> > 1. compute group analysis with TICA
> > 2. run dual regression to get map
> > 3. split dr_stage2_ subject.nii.gz
> > 4. find the map of interest for each subject
> > 5. collect these maps in a 4D file
> >
> > 6. create a 4D file = groupe 1 + groupe
> > 7. run dual regression
> > 8; comparison = dr_stage_3
> > ?
> >
> > Moreover, is there a programm to apply a template to IC in order to select
> a RSN of interest?
> >
> > Than you.
> > Sincerely,
> > Christophe
> >
>
>
> ---------------------------------------------------------------------------
> Stephen M. Smith, Professor of Biomedical Engineering
> Associate Director, Oxford University FMRIB Centre
>
> FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK
> +44 (0) 1865 222726 (fax 222717)
> [log in to unmask] http://www.fmrib.ox.ac.uk/~steve
> ---------------------------------------------------------------------------
>
>
>
>
|