Michael,
I had a similar problem with about 10% of pediatric datasets I used.
In my case the problem also often included anterior and ventral
surface of the frontal lobes. Much like you I looked at possible
explanations and a medical physicist and a radiologist I worked with
blamed inaccuracies
I suspect that your subject directory/file names will match some
pattern. You can use combination of a loop and shell ls command to
cycle through all the subjects matching provided pattern. For example
if you have data in directories you would do something line this:
#!/bin/tcsh
cd
Richard, Nick, Pedro, the Freesurfers,
I am looking at choice of the lower end fermi cards and I was
wondering if you could comment of Freesurfer's ability to take
advantage of some seldom used functions included in nVidia GTX 400
(including tesselation) that were stripped down from nVidia GF104
Jenessa,
Try the following steps:
1. In the $SUBJECTS_DIR create separate folders for each subject
2. in each subject's folder create a folders mri and mri/orig (e.g.
mkdir -p $SUBJECTS_DIR/SUBJECT-NAME/mri/orig)
3. Convert data from nii (or nii.gz) to mgz and place it in the
Dear Freesurfers,
I was wondering if there is any way to compute volumes of the CC_*
callosal patitions separately for left and right hemispheres? I
noticed that there are separate labels for the left and right lateral
portions of the corpus callosum (e.g. ctx-lh-corpuscallosum vs.
