afni.nimh.nih.gov

Hello,

I have a Spin Echo MRI image whose size is 256*256*44 and the voxel size is 1*1*3 mm. I want to have a cubic voxel size that is 1*1*1 mm in this case. I have used 3drefit script with '-xdel 1 -ydel 1 -zdel 1 -keepcen' options.

After usage of this script, I have checked the file with 3dinfo and it seemed that the voxel size is changed to 1*1*1 mm but the slice number still looks like 44.

It should be 44*3, am I correct? How can 3drefit changes the voxel size?

Thanks,

Hayriye.

Hayriye.