Hi Ajay,
I don´t know what people is doing out there but I would suggest you to
go to 0.938 mm^3 not to 1.5 mm^3. If you chose the first option you
maintin your resolution but if you use to the second you loose
resolution so the choice is quite clear.
hope this helps
Jose
Ajay Kurani escribió:
> Hi SPM users,
>
> I have read that in order to use DARTEL the GM/WM images must be imported as isotropic voxels after rigid body transformations. My original image is .938x.938x1.5 so would my isotropic voxels be of since 1.5x1.5x1.5 or can i go smaller by reslicing the image? Also, is reslicing only used when comparing fMRI data or can I reslice my T1 weighted image for VBM analysis?
>
>
> Thanks,
>
> Ajay
>
>
--
________________________________________________________
Dr. Jose V. Manjón Herrera ------- [log in to unmask]
home: http://personales.upv.es/jmanjon
[IBIME - Biomedical Imaging Area]
BET - Bioengineering, Electronics and Telemedicine Group
UPV - Politechnical University of Valencia - Spain
________________________________________________________
|