Dear John,
For situations that the pixel sizes in the header are uncertain or known to
have "unknown" errors and fail to use only 6-parameter co-registration,
would you suggest to utilize the full affine coregistration step in the
spatial normalization instead to do the coregistration.
If so, is there a way to ask SPM to stop and output the coregistered results
without going into the second stage non-linear part?
I think this would be useful and helpful.
Thanks a lot,
James Yu
UCLA
>> And the coregistration step (the linear part) in normalization does do a
>> full affine transformation, as far as I understood? Correct me if I'm
>> wrong...
>
>The initial affine part of the spatial normalisation estimates a full
>12-parameter affine transform matrix.
>
>Best regards,
>-John
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