Dear FreeSurfer experts, I am running Spherical Daemon on my reconstructed surfaces as part of the Winkler et al (2012) method of analysing surface area. The majority of my subject's surfaces are read perfectly fine, however it exits with error on one particular subject. It seems that the problem is that the curv and sulc files dimensions are different to the inflated file (e.g. 158102x1 vs. 158100x1). This is the case for a handful of my participants. I ran -vno-check on these participants and the number of vertices match for both left and right hemispheres. I have included these participants in cortical thickness analysis using QDEC and I didn't receive any errors relating to mismatched dimensions (I'm not sure if I would anyway).
How would you suggest I proceed so that the curv, sulc and inflated files for these participants are the same and can be inputted into Spherical Daemon? Thank you in advance for any information you may be able to provide on this. All the best, Phil Kelly
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