I should try to be a bit more consistent with my nomenclature for
deformation fields. Some functions generate an iy* to indicate an
inverse, whereas others just generate another y*. The inverse of the
deformation from the Deformations utility will just be named y*.
Best regards,
-John
On 18 May 2011 09:33, Chris Leatherday
<[log in to unmask]> wrote:
> Dear SPMers
>
>
> I have a series of points that I would like to translate from native space to MNI space. I'm sorry if this is an obvious question, and I've noted that it seems to have been discussed a couple of times already. In attempting to follow Gem5 of John's Gems 2, I am unable to do the part where he asks the user to choose the deformations inversion option...
>
> I am running SPM8, and I can't seem to get anything that looks like iy*.img. Running the "inverse" option in deformations just gives me another y_*.nii file, and I can't seem to find a method of creating an iy*.img file.
>
> Could somebody please point me in the right direction?
>
> Thank you
>
> Chris
>
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