Hi Prasanna, the norm.mgz sounds like the best fit. Though I'm not sure
what you mean by all the images registered to the 1st time point. If you
are doing a longitudinal analysis, then following the longitudinal
stream will result in a set of norm.mgz's that will be in alignment (but
not to the 1st time point, which you would not want because it causes bias).
doug
> _______________________________________________
On 12/13/2012 12:28 PM, Prasanna M wrote:
> I ran Freesurfer on OASIS longitudinal data with the longitudinal
> pipeline. I want to work with the full brain image (with gray level
> intensities) which is intensity normalized and skull stripped and all
> the timepoints of a subject are rigidly registered to the 1st time
> point. There were many brain mgz files created during the processing.
> What is the best final image which I should be working with?
>
> Thanks,
> Prasanna
>
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