Hi Zheng,

sorry, I don't see what you mean in the image. If you want to upload a dataset that has this problem I'll take a look.

cheers, Bruce On Wed, 2 Sep 2009, Hui Zheng wrote:

Hi freesurfer,

We are reprocessing our data from FS version 3.05 with the latest 4.50. We found there are about 20% of the subjects have problem at the ventricle as shown in the attached image. I have tried the method suggested by Doug to remove the wm.mgz and rerun from autorecon2-cp. However, for two subjects I have tried, the method did not help. It will be tedious to manually fill in all the ventricles in wm.mgz. Any other work around?

Thanks, Zheng Hui