The standard reg is used to create a registration between the anatomical and the mni152. This is then used if you have multiple runs that you are combining into a higher-level (fixed effects) gfeat in mni152 space. Technically, the quality of this registration is not so important because it just undoes the FEAT mapping to mni152, but I think I would be more comfortable if it were accurate. The next version of reg-feat2anat will give you the option of over-writing the FEAT-generated standard reg so as to use get the more accurate BBR registration.

doug

YUMI MAEDA wrote:

HI,

I have a question about feat registration to standard space. I used the following line .

cd "$featdirectory" flirt -in example_func.nii -ref /autofs/../MNIref/MNI152_T1_1mm_brain.nii -out funcinstd_DUMMY -omat reg/example_func2standard.mat -dof 6

reg-feat2anat --feat "$featdirectory" --subject "$scructural"

To check the registration, reg-feat2anat --feat "$featdirectory" --manxfm func2std

When I checked the registration of functional and anatomical of the subject, it is very good. But the registration in standard space is not even close but completely wrong.

Is there any requirement for the cordination of example_func.nii ? Or other issue?

I appreciate any help & advice.

YUMI MAEDA

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