CAT12 is using two different surface atlases that are provided by Freesurfer:
Desikan-Killiany (DK40) Atlas (2006)
Destrieux (a2009) Atlas (2009)
Therefore no additional atlas options in CAT12 are available. Moreover, it would be not appropriate to use hippocampus regions of a surface based atlas because because medial temporal regions are difficult to trace in the medial view of a surface.
On Thu, 2 Feb 2017 18:59:16 +0100, Dev vasu <[log in to unmask]> wrote:
>Are there any surface based Atlas with segmented Hippocampus region in CAT
>12 ? , I have some .asc ( ascii) files from Freesurfer , how i could
>possibly turn them into Surface based atlas for SBM analysis.