Thank you Douglas. One more thing: Is there any syntax how to use it? I wonder if it is same as the mri_robust_register?
On Jun 9, 2016, at 3:43 PM, Douglas N Greve greve@nmr.mgh.harvard.edu wrote:
I don't think robust register will do cross-modal. You may be better off using mri_coreg, which you can get from here
ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/mri_coreg
On 06/09/2016 01:58 PM, HARI GURAGAIN wrote:
Dear Freesurfer community,
I am relatively new to this community.
I was trying to register the CT image and the MRI images (MRI as a the target volume and CT as the movable volume). I used the mri_robust_register to to do the registration as below:
/mri_robust_register --mov vol1.nii --dst vol2.nii --lta v1to2.lta --mapmov v1to2.nii --weights v1to2-weights.mii --iscale —satit /
The problem is that: after register, the new image (v1to2.nii) is not exactly aligned with the original MRI image (vol2.nii). It gives a very different output. I wonder if I am missing anything here or I need to do some extra steps after the above command in order to get the correct alignment of the two images. I was hoping to get the resultant image should be well orient with the target volume image (vol2.nii image in my case).
I really appreciate any help here.
Hari Guragain
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