Hi Linn,

did you ever solve this?

you need to specify a name for the base and the tp1id and tp2id are placeholders for the id's of the corresponding 2 cross sectional time points. Don't typ;e the '...'

So for example:

recon-all -base linn-base -tp linn1 -tp linn2 -all

linn1 and linn2 should be there already and contain the results from the first step, the independent processing. After this you should see also the directory linn-base.

Best, Martin

On 02/01/2013 09:02 AM, Linn Mittlestein wrote:

Dear Freesurfer experts,

I just tried creating the -base for longitudinal processing on two time points using recon-all -base <templateID> -tp <tp1id> -tp <tp2id> ... -all

After doing this, I received no error messages and a third folder named after the template name I had given it it was present in the subjects directory, however all of these files were empty. What have I done

wrong?

Regards

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