Hi Jie

have you tried visualizing them in freeview or tkmedit? The .img/hdr files won't have enough information to specify direction cosines without an associated .mat file. Does that exist? Does BrainSuite know how to read it?

Bruce

On Wed, 15 Feb 2012, Jie Shi wrote:

Hi, experts. I have recently used mri_convert to convert some dicom files into both .nii and .img. But when observing in BrainSuite, I found the image orientation of the .nii and .img was not consistent. Any idea about the problem and how to make them same? Thanks a lot.

Jie