Hi Arman

have you tried changing the windowing levels in whatever software you used to create that image? You can't get the exact same results in V6 as in V5.3 as the algorithm has changed a bit.

cheers Bruce

On Tue, 21 Feb 2017, Arman Eshaghi wrote:

Dear All,

When I run mri_normalize on the same image using two freesurfer versions I get distorted results only on the V6. Can someone let me know how I can get the same results with V6?

command:

mri_normalize <input> <output>

V5 output: voxel value range: 0 - 182 Inline image 1 v6 output: voxel value range: 0-255 Inline image 2

Thanks