Hi Jeff,

that should not happen. Are you certain this time point is from the same subject?

You are using version 5.1 I assume?

Try to open the longitudinal time points on top of each other (e.g. in freeview) to see how well aligned they are. Also load the surfaces from the base to see if the fit this specific time point. In the longitudinal stream they get copied over and then are allowed to deform.

Best, Martin

On Fri, 2012-06-01 at 11:13 -1000, Jeff Sadino wrote:

Hello FreeSurfers,

I have a weird longitudinal surface reconstruction. The other long timepoint surfaces look fine. The base surfaces look fine. On this subject, the files up to surface reconstruction look fine. However, then the surface gets all out of alignment. Does anyone have any suggestions for why this would happen?

Thank you, Jeff Sadino _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer