Dear professor:
I have a question to consult you. I have used the software CAT loaded in matlab to calculate the local gyrification index (LGI) and obtain a .gii file. But I want to use DODS model in freesurfer to statistics the LGI, so now I have to convert the .gii file into .mgh file. I have tried the mris_convert in freesurfer to carry out this but it seemed failed, so would you kind to show or tell me how to convert the .gii file to .mgh file? Thank you very much! I am looking forwards to hear from you.
Sincerely, Fulong Xiao