Dear freesurfer experts,
I have a series of labels corresponding to clusters of significant activation in fsaverage space.
I want to map these back to native space using mri_label2label, however when I view the individual (native) labels, the registration is way off and the labels do not map into plausible space.
I have tried using talairach space as an intemediary (by omitting the --reg flag in mri_label2label), as well as using fsl tools (FLIRT) to create a registration matrix but unfortunately I cannot seem to get the label into the right space to query my ces maps in funcroi-sess.
Have others encountered this problem? And how might I create a more robust registration between fsaverage and native space to facilitate the spatial transformation of my labels?
Thanks very much in advance, John
Hi John
can you email us your label2label cmdline?
cheers Bruce
On Mon, 18 Jul 2011, John Richey wrote:
Dear freesurfer experts,
I have a series of labels corresponding to clusters of significant activation in fsaverage space.
I want to map these back to native space using mri_label2label, however when I view the individual (native) labels, the registration is way off and the labels do not map into plausible space.
I have tried using talairach space as an intemediary (by omitting the --reg flag in mri_label2label), as well as using fsl tools (FLIRT) to create a registration matrix but unfortunately I cannot seem to get the label into the right space to query my ces maps in funcroi-sess.
Have others encountered this problem? And how might I create a more robust registration between fsaverage and native space to facilitate the spatial transformation of my labels?
Thanks very much in advance, John _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
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