Hi, there,
Recently, I sent sseveral emails to you to ask same kind of question about
building our own template and atlas.
Thanks a lot for your quick reply, they helps me a lot.
Currently, I still have a question about building our own atlas using
mris_ca_train, sorry to bother you again.
We have a surface labeling atlas in our lab, we'd like to use this atlas
instead of using FS's desikan_killiany.2007-06-20gcs.
It is kind of difficult for us to load every subject in our training set to
tksurfer, and manually label each ROI based on our ATLAS.
What we try to do is:
1. Send each subject in the training set to our toolbox which will use our
atlas to do surface labeling. For each subject it will output a file just like
wmparc.mgz in FS, but it is NIfTI file.
2. Send each subject to FS pipeline to get the ?h.sphere.reg, ?h.sulc files.
3. Find a method to get my ?h. mylabels. annot files, and use mris_ca_train to
build a new atlas.
First of all, do you think what I try to do is reasonable?
If yes, I know I need to get the FS .label files for each ROI, then I can call
mris_label2annot to get ?h. mylabels. annot files.
But how can I get the FS .label files for each ROI from our toolbox output ROI
labeled NIfTI file?
These qurstions trouble me for a long time, your help are really appreciate.
Thanks a lot!
Guang
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