Mirtes
I think if you search the list you will find that PET models can be used at
the second level, but you have to be careful about the number of scans per
subject at the second level- generally should be only 1.
darren
> -----Original Message-----
> From: [log in to unmask] [mailto:[log in to unmask]]
> Sent: Wednesday, May 07, 2008 7:32 AM
> To: d gitelman
> Subject: RE: [SPM] spm2/spm5 compatibility at second level analysis
>
> Thanks Darren, I asked this question because I need to
> perform a two-way ANOVA and used SPM2 until now. Just another
> question, I read that some people suggest using PET models at
> SPM2 to perform a two-way ANOVA at second level analysis as
> this option does not exist at basic models for fmri. Is it
> correct to use PET models at second level analysis to analyse
> contrast images from fmri data.
> Thanks,
> Mirtes
>
> Citando d gitelman <[log in to unmask]>:
>
> > Mirtes
> >
> > Yes. You will just have to explain that you processed the data with
> > SPM2 but used SPM5 for the statistics.
> >
> > Darren
> >
> >> -----Original Message-----
> >> From: SPM (Statistical Parametric Mapping)
> >> [mailto:[log in to unmask]] On Behalf Of Mirtes Fortes
> >> Sent: Tuesday, May 06, 2008 9:58 PM
> >> To: [log in to unmask]
> >> Subject: [SPM] spm2/spm5 compatibility at second level analysis
> >>
> >> Hi all,
> >>
> >> is it possible to use contrasts of a SPM2 first level in a
> >> SPM5 second -level analysis?
> >>
> >> Thanks in advance for any help,
> >> Mirtes
> >>
> >> ----------------------------------------------------------------
> >> This message was sent using IMP, the Internet Messaging Program.
> >>
> >
> >
> >
>
>
>
> ----------------------------------------------------------------
> This message was sent using IMP, the Internet Messaging Program.
>
|