Re: [Freesurfer] question about moving from freesurfer to afni and keeping registration

2008-02-29 Thread Doug Greve
You can resample the aseg to the native anatomical space with: mri_vol2vol --mov aseg.mgz --targ rawavg.mgz --regheader --interp nearest --o aseg.native.nii doug Jena B. Hales wrote: I converted my afni data to freesurfer to autosegment the anatomicals. In freesurfer I was able to create

[Freesurfer] question about moving from freesurfer to afni and keeping registration

2008-02-29 Thread Jena B. Hales
I converted my afni data to freesurfer to autosegment the anatomicals.  In freesurfer I was able to create a register.dat file to register my freesurfer asegs with my afni anatomical.  I want to analyze my functional data and aseg anatomicals in afni.  How do I convert my aseg to afni and keep th

[Freesurfer] Qdec "map label to subjects" error

2008-02-29 Thread nels5614
Hello, I have a question in regards to the "map label to subjects" feature in Qdec. Basically, I draw and save a label, and then try to map the label to all of the subjects in my SUBJECTS_DIR, but while running mri_label2label, I get this error: ERROR: there is a vertex in the label that can

RE: [Freesurfer] statistics in aparc.stats

2008-02-29 Thread Bruce Fischl
no, they are the average all over all (equally weighted) vertices, but the vertex areas are pretty constant. On Fri, 29 Feb 2008, Goldman, Aaron (NIH/NIMH) [C] wrote: I guess part of what I was wondering is, are the average thicknesses in the file weighted by area? Thanks, -Aaron- -Orig

RE: [Freesurfer] statistics in aparc.stats

2008-02-29 Thread Goldman, Aaron (NIH/NIMH) [C]
I guess part of what I was wondering is, are the average thicknesses in the file weighted by area? Thanks, -Aaron- -Original Message- From: Pedro Paulo Oliveira Jr [mailto:[EMAIL PROTECTED] Sent: Thursday, February 28, 2008 5:31 PM To: Goldman, Aaron (NIH/NIMH) [C] Cc: Subject: RE: [Fr