Hi,
I have corresponded about this a long time ago with someone but I do
not believe that we ever found a general, satisfactory solution.
If you could find out somehow (from the people who post the data?)
how the voxel coordinates relate to MNI coordinates then we could work
out a way to convert them. However, from my brief look at the website
it seems like these are in Analyze format and hence they do not contain
useful, unambiguous coordinate information like a NIfTI file would. So
you definitely need to find out some more information first. Or, as you say,
get your hands on a whole brain image in the same space.
All the best,
Mark
On 8 Nov 2010, at 17:37, H van Steenbergen wrote:
> Dear FSL-users,
>
> I would like to use anatomical masks from the Jerne database. See http://neuro.imm.dtu.dk/services/jerne/ninf/voi.html
>
> Although these images are in MNI 2x2x2 mm space, the dimensions are different (79x95x68) from the standard FSL MNI space (91x109x91) and cannot be overlaid in fslview. Unfortunately, the database does not provide a whole brain image which could have been used for registration to the FSL standard brain (the resulting transformation matrix could then be used for registration of other masks).
>
> Any idea how to use flirt to transform the mask image to FSL MNI space? I found out that other people had the same problem in the past, but the solution has never been published on this mailing list.
>
> Thanks in advance for your reply.
>
> Henk van Steenbergen
> Leiden Institute for Brain and Cognition
>
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