Hi AFNI experts,
I had done the following preprocessing to the T1 image:
3dWarp -oblique2card -prefix T1_de T1+orig
#new anat just be intermediate, stripped; transformation is not applied.
align_epi_anat.py -anat2epi -anat T1_de+orig \
-save_skullstrip -suffix _al_junk \
-epi epi+orig -epi_base 0 \
-epi_strip 3dAutomask \
-volreg off -tshift off
@auto_tlrc -base TT_N27+tlrc -input T1_de_ns+orig -no_ss
After these, I drew a huge quantity of ROIs on the processed T1(T1_de_ns+tlrc) images by hand for each subject. And that took me a very long time.
Now I am asked to do all analysis of EPIs on the original T1 (T1+orig) images. I can not redraw because these ROIs are giant amounts of work.
Do you know how to transform all my ROIs to match the original T1 images?
Thank you in advance!
Yu
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