Re: [Freesurfer] Creating table of segmentation volumes

Hi Liang,

this is because of partial volume correction. Use the aseg when they differ cheers, Bruce

On Mon, 12 Jul 2010, liang wang wrote:

Hi,

I was starting to create a table of segmentation volumes corresponding to several given label (--segno 255 i.e., CC_Anterior). However, I found the volume values for a same strucutre were different between the two files *aseg.stats and wmparc.stats*. For example, for CC_Anterior, one subject was 745 mm^3 in the aseg.stats, but 729 mm^3 in the wmparc.stats. I am not sure why they are different and which file should be selected to represent the volumes. I am appreciated for any suggestions.

Best, Liang