Re: [Freesurfer] field of value too small, wrap-around

2013-06-06 Thread Caspar M. Schwiedrzik
Hi Maria, if the warp around is such that the wrapped part of the brain ends up outside the brain but on the other side of the FOV, you can maybe fix it partially (e.g., if the frontal cortex is wrapped to the back but not into the occipital cortex). You would just need to copy the respective rows

Re: [Freesurfer] field of value too small, wrap-around

2013-06-06 Thread Bruce Fischl
Hi Maria if the brain wraps from back to front then it can't be recovered. Nothing to do with the analysis - the imaging data itself is corrupted. sorry Bruce On Thu, 6 Jun 2013, Maria Kharitonova wrote: > Hello, > > We have a relatively small FOV in our study because we mostly scan kids. > S

[Freesurfer] field of value too small, wrap-around

2013-06-06 Thread Maria Kharitonova
Hello, We have a relatively small FOV in our study because we mostly scan kids. Sometimes we scan adults with the same protocol, though, and after looking through the adults' reconned brains, I've noticed wrap-around on some brains. For one subject it's particularly bad; it affects aparc labels