Antonio,
The Generate Stats Data Table feature was added in the v4.3.0 release of freesurfer. Its not necessary to perform an analysis, only to aid in the import of the morphometric measures from the recon-all stream (like hippocampal volume).
You should be able to goto to the Design tab and conduct and analysis with your age and white covariates.
Nick
On Mon, 2009-06-22 at 10:03 +0200, free_surfer@virgilio.it wrote:
Hi Allison, I send you the snapshot of qdec. Thanks, Antonio
Antonio, Can you describe what qdec is showing that's wrong or send a screenshot of it? Thanks,
Allison
--
On Thu, 18 Jun 2009, free_surfer@virgilio.it wrote:
Dear
Freesurfer users,
We are experiencing a problem using Qdec (FS version
4.2.0; Qdec 1.0) for group data analysis.
Indeed, the qdec display [after
creating the qdec.table.dat and the <factor>.levels files] doesn't visualize
properly (as in the tutorial) the Data Table View and other window-options that
should allow us to select "Generate Stats Data Table" and
proceed with the
group analysis.
Any suggestion would be greatly appreciated.
Many
Thanks in
advance for your help,
Antonio Gallo, MD, PhD Department of
Neuroscience
Second University of Naples Ph: +39-081-5665090
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