Yes. That should be possible.
1) First of all, make sure that all your data are coregistered within subject.
2) Then do the segmenting and Dartel estimation on the first time point data.
3) Write spatially normalised versions of the first time point data
using the estimated deformations.
4) Write spatially normalised versions of the second time point data
using the estimated deformations.
etc
One thing to be careful of are systematic biases resulting from
treating the first time point data differently from the others. See
the recent commentaries in NeuroImage Volume 57, Issue 1 to see if
these relate to your plans for the data.
Best regards,
John
On 11 January 2012 18:21, Anson Kairys <[log in to unmask]> wrote:
> Hi DARTEL users,
>
> I am trying to compare timepoints of drug trx (e.g. pre vs post treatment). I want to make the DARTEL template from their baseline scans, then use this template for normalization with the other timepoints. Is this possible without creating flow fields for all timepoints?
>
> thanks
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