Hi
Ok I can understand. Although in my particular case I test different
coregistrations.
An other way for my problem would be to have a coregister that write the
affine transformation in a file, that I could then aply to other images.
(like the way fsl works)
is it possible whithin SPM
thanks
Romain
Le 30/10/2012 13:20, John Ashburner a écrit :
> There is a way of doing it, which involves changing the affine
> transform matrices in the file. I could spend a bit of time figuring
> it out, although I would need to test what I've done etc. It's
> probably faster for all concerned to just re-segment the T1w.
>
> Best regards,
> -John
>
> On 30 October 2012 10:37, romain valabregue <[log in to unmask]> wrote:
>> Dear spm list
>>
>> I have first computed the normalisation on a T1 image (using segment) and I
>> would like to apply it to dti data. The problem is that I need to do a new
>> coregistration (T1 to dti).
>>
>> Usually I do recompute the normalisation ( just because the T1 has move) but
>> this is very time consuming so I wonder if someone would have a solution to
>> apply the coregistration to the seg_sn.mat (and the seg_inv_sn.mat)
>>
>> Of course doing the coregistration in the other order (DTI to T1) will solve
>> the problem, but it is not recomand to move the dti.
>>
>> Thanks for your help
>>
>>
>> Romain
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