External Email - Use Caution
Hi FreeSurfer users,
I want to extract thickness values at a single vertex. I searched on the support list and found an mris_convert command to use. However, the file I want to extract values from is a volume with multiple frames. When I try to use mris_convert on it, I only got the value at a vertex on the first frame. The goal is to set that vertex as a seed point and use the values as a regressor for glm. Is there a way to do this with FreeSurfer's commandline tools, or should I do this in Matlab?
Mahalo,
Ryan M Nillo
Staff Research Associate I
UCSF Department of Radiology and Biomedical Imaging
Hi Ryan
it would be pretty trivial to do in matlab, so probably that is best, although I don't understand what multi-frame volume you are using
cheers Bruce On Wed, 7 Nov 2018, Nillo, Ryan Michael R wrote:
External Email - Use Caution
Hi FreeSurfer users,
I want to extract thickness values at a single vertex. I searched on the support list and found an mris_convert command to use. However, the file I want to extract values from is a volume with multiple frames. When I try to use mris_convert on it, I only got the value at a vertex on the first frame. The goal is to set that vertex as a seed point and use the values as a regressor for glm. Is there a way to do this with FreeSurfer's commandline tools, or should I do this in Matlab?
Mahalo,
Ryan M Nillo
Staff Research Associate I
UCSF Department of Radiology and Biomedical Imaging
freesurfer@nmr.mgh.harvard.edu
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Bruce Fischl -
Nillo, Ryan Michael R