Hello there,
We have a subject processed using recon-all that possesses a dimple in the region of the left lateral ventricle. We would like your opinion as to whether or not it requires fixing and how - we are not sure how to go about it (i.e. if it requires a wm.mgz fill how much of it should be filled? It is a tricky subject in that it is quite an asymmetrical brain). This dimple will surely impact upon the mean cortical thickness, a metric which we are interested in using, and therefore we would prefer to fix it if possible.
The dimple is approx at talairach -22.0 -40.5 11.8
I attach some screen shots from tksurfer and tkmedit, although I think it might be best seen from different orientations so let me know if I should upload the subject.
Many thanks,
Rysia
