Hi Gabriel, how did you create your average subject? with make_average_subject? If so, try
mri_vol2vol --mov subject/mri/aseg.mgz \ --targ $FREESURFER_HOME/average/mni305.cor.mgz \ --xfm subject/mri/transforms/talairach.xfm --o subject.aseg.mgz --interp nearest
doug
On 11/23/2012 11:22 AM, Gabriel Gonzalez Escamilla wrote:
Dear Fresurfer experts,
I have extract some labels from the aseg into a volume file. I want to export these labels of each subject into a template, such as FSaverage or myAverage subject.
I've tried to create a register a matrix from the orig.mgz on the individual space to the orig.mgz on myAverage subject, but there are some displacements, and depending of the subject, the registration is not good at all. I create the register matrices with: mri_vol2vol, tkregister2 and bbregister, and non of these gave me the expected result. But mri_vol2vol, showed the best results.
Can any one help me with this?
Many thanks in advanced, Gabriel
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