Re: [Freesurfer] Coregister the CT image and MRI image

2016-06-15 Thread Douglas Greve
use mri_vol2vol, like mri_vol2vol --mov CT.nii --reg v1t2.lta --fstarg --o CT-in-anat.nii On 6/15/16 9:58 AM, HARI GURAGAIN wrote: Dear Douglas, With the suggestions from Zeke, the mri_coreg is working now. I have one last question: I got the new v1to2.lta. How to apply this transformation to

Re: [Freesurfer] Coregister the CT image and MRI image

2016-06-15 Thread HARI GURAGAIN
Dear Douglas, With the suggestions from Zeke, the mri_coreg is working now. I have one last question: I got the new v1to2.lta. How to apply this transformation to the CT image? Is it by using mri_convert? Something like below? mri_convert -at v1to2.lta CT.nii new_CT.nii Any suggestion will be g

Re: [Freesurfer] Coregister the CT image and MRI image

2016-06-14 Thread Z K
Hello Hari, In order to use mri_coreg on Mac, you will need to download the "Development Version" of freesurfer. See the following page under Development Version: https://surfer.nmr.mgh.harvard.edu/fswiki/Download Once downloaded, uncompress the .tar.gz file to some directory on your machi

Re: [Freesurfer] Coregister the CT image and MRI image

2016-06-09 Thread HARI GURAGAIN
Dear Douglas, I have used the same file as you pointed, but it keeps on showing the same error message. I copied the file to my /Applications/freesurfer/bin directory but it still shows the same error message: >> ‘dyld: Library not loaded: @executable_path/../lib/gcc/lib/libgomp.1.dylib’ >> Refe

Re: [Freesurfer] Coregister the CT image and MRI image

2016-06-09 Thread Douglas N Greve
try ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/mri_coreg.mac On 06/09/2016 06:21 PM, HARI GURAGAIN wrote: > Dear Douglas, > > The executable is not working as it says ‘Library not loaded: > @executable_path/../lib/gcc/lib/libgomp.1.dylib’ > Referenced from: /Applications/free

Re: [Freesurfer] Coregister the CT image and MRI image

2016-06-09 Thread HARI GURAGAIN
Dear Douglas, The executable is not working as it says ‘Library not loaded: @executable_path/../lib/gcc/lib/libgomp.1.dylib’ Referenced from: /Applications/freesurfer/bin/mri_coreg.mac Reason: image not found Trace/BPT trap:5 I am currently using the freeview: Version 1.0 and the operating sys

Re: [Freesurfer] Coregister the CT image and MRI image

2016-06-09 Thread Douglas N Greve
No, it is not the same command line. If you run it without args, it will give you some info, but it is basically mri_coreg --mov vol1.nii --targ vol2.nii --reg v1to2.lta On 06/09/2016 05:22 PM, HARI GURAGAIN wrote: > Thank you Douglas. > One more thing: Is there any syntax how to use it? I wond

Re: [Freesurfer] Coregister the CT image and MRI image

2016-06-09 Thread HARI GURAGAIN
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 wrote: > > I don't think robust register will do cross-modal. You may be better off > using mri_coreg, which you can get from

Re: [Freesurfer] Coregister the CT image and MRI image

2016-06-09 Thread Douglas N Greve
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

[Freesurfer] Coregister the CT image and MRI image

2016-06-09 Thread HARI GURAGAIN
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