Dear experts:

I have a simple question regarding the data preparation process.
For example, if a study reports coordinates in MNI space using FSL, after converting these coordinates in the SDM utility and saving them as a txt file,

should the file be named something like 'Author_mni'?
Or is there a specific suffix such as '.spm' or '.tal' that needs to be included?

I would appreciate your guidance.

JUNSUP