Re: [Freesurfer] ICV and regional brain volumes

2011-12-15 Thread Douglas N Greve
Hi Heather, the ICV is mostly unrelated to the other volumetric measures. what do you mean that you are having problems getting ICV to fit correctly in your sample? doug Lugar, Heather wrote: We are having a difficult time getting the ICV to fit correctly in our sample, but the segmentions

[Freesurfer] ICV and regional brain volumes

2011-12-14 Thread Lugar, Heather
We are having a difficult time getting the ICV to fit correctly in our sample, but the segmentions and parcellations look accurate. I believe that the ICV is generated from the talairach.xfm early on in the processing stream, but then further processing for segmentations/parcellations is done.