Alright then, thanks a lot for your response, Andreas!
Best,
Stéphane
Stéphane Jacobs - Chercheur post-doctorant / Post-doctoral researcher
Espace et Action - Inserm U864
16 avenue du Doyen Lépine
69676 Bron Cedex, France
Téléphone / Phone: (+33) (0)4-72-91-34-38
Andreas Bartsch a écrit :
> Hi Stephane,
>
> don't worry - you should be fine.
> Cheers-
> Andreas
> ________________________________________
> Von: FSL - FMRIB's Software Library [[log in to unmask]] im Auftrag von Stephane Jacobs [[log in to unmask]]
> Gesendet: Donnerstag, 4. März 2010 23:09
> An: [log in to unmask]
> Betreff: [FSL] has wrong pixdim4 in header any consequences on analyses?
>
> Hello FSLers,
>
> I have a (hopefully) quick question: I just realized that for some of my
> functional timeseries, the pixdim4 parameter (i.e. the TR) was wrong,
> probably due to conversion issues when converting from DICOM to niftii. Now
> I'm wondering whether this could have affected the analysis performed with
> FEAT? My first guess is no, as one has to manually set the TR value in the
> GUI when setting up the analysis, but I'd love to hear it from someone who
> knows it for sure...
>
> I'll still have to check that this was the only problem during conversion,
> but that might be easier than re-running everything...
>
> Many thanks for the help!
>
> Stephane
>
>
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