Hi, I wanted to transform mri/aseg.mgz (obtained by the command: make_average_subject) to a standard DTI space. I used the following command to get a register.data applied to the DTI data to obtain to a new DTI data in the Freesurfer conformed space.
bbregister --mov mean_FA.nii.gz --dti --s average --init-fsl --reg register.dat and then using tkregister2 to adjust the mean_FA to align well with ?h.avg.white. The new register.dat was saved to replace the old one. I think that if I can inversely apply the register.dat to aseg.mgz, it would work. However, I don't know how to reversely apply this transformation file. I tried to use --apply_inverse_transform in mri_convert, but it doesn't work. Any suggestions would be appreciated. Liang -- Liang Wang, PhD Postdoctoral Fellow Woodward Lab Department of Psychiatry University of British Columbia BC Mental Health & Addiction Services 938 West 28th Avenue Vancouver BC V5Z 4H4 Telephone: 1-604-875-2000 (ext. 4735) Fax: 1-604-875-3871 Email: wangl...@gmail.com
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