[Freesurfer] mri_convert problem

Hello,

We are tryying to convert some raw images from our GE LX scanner into cor format using "mri_convert" with plans to do inflation etc.

We have tried a number of ways (see below) to no avail. The program tells us it is "reading images from 001/I.001," but never comes back..... If anyone has any suggestions, I would be very grateful. I am certain that we are overlooking something really obvious.....

mri_convert 001/I.001 ./anat1

mri_convert -ot cor 001/I.001 ./anat1

note that we have the structure subjectID/mri/orig

within the dir "orig" we have 001 002 003 and each contains a 124 slice spgr consecutively numbered starting with I.001

"orig" also contains empty anat1 anat2 anat3 dirs

Many thanks,

Scott