There are two things you can do,

mri_concat spm_*.img --o 4d.img

you can also do it with mri_convert, but I don't think it buys you anything over using mri_concat.

doug

Siddharth Srivastava wrote:

hi everyone,
                   is it possible to combine, using mri_convert, a set of
3D spm/analyze files into a 4D analyze file ? can anyone help
me out with the syntax, if possible?
                    thanks,
                    sid.
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