Dear Anastasia, I was afraid of it :) Thank you so much,

Riccardo Anastasia Yendiki ayendiki@nmr.mgh.harvard.edu ha scritto:

Hi Riccardo - The way this is designed is that you have to have longitudinal T1 data and run the longitudinal stream of recon-all on it, before you run the longitudinal version of tracula on your DWI.

You could fake this by simply creating a copy of the recon-all directory of your first T1 time point and name it as the 2nd time point, then run longitudinal recon-all on them to generate all the files that tracula expects to find. This of course may bias your study towards the first time point, and the whole point of the longitudinal stream is to make sure there is no bias.

Hope this helps, a.y

On Mon, 22 Jul 2013, r.navarra@itab.unich.it wrote:

...

Hi, I need to run trac-all on subjects scanned first time in T1 and DTI, second time DTI only. How to configure dmrirc? I've seen long.example but it seems that it require T1 second run too. Tnx,

Riccardo

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