Re: [Freesurfer] Issue with BBR and Applying CVS Warps to Diffusion Data

2020-03-06 Thread Douglas N. Greve
Try this instead set gcam = $SUBJECTS_DIR/$subject/cvs/final_CVSmorph_tocvs_avg35_inMNI152.m3z set dstreg = $FREESURFER_HOME/subjects/cvs_avg35_inMNI152/mri.2mm/register.lta mri_vol2vol --gcam ${meanb0_bet} ${b0toT1mat_bet} $gcam $dstreg 0 1 ${b0_to040_2_t1w} This (admittedly cryptic)

Re: [Freesurfer] Issue with BBR and Applying CVS Warps to Diffusion Data

2020-03-02 Thread Austin Patrick
External Email - Use Caution I’d be happy to. This is the call: mri_vol2vol --targ ${target} \ --m3z $cvsmorph \ --noDefM3zPath --reg ${b0toT1mat_bet} \ --mov ${meanb0_bet} \ --o ${b0_to040_2_t1w} \ --interp trilin

Re: [Freesurfer] Issue with BBR and Applying CVS Warps to Diffusion Data

2020-03-02 Thread Douglas N. Greve
Can you send the mri_vol2vol command line? On 2/28/2020 4:46 PM, Austin Patrick wrote: External Email - Use Caution The b0-to-anat look fine. I’m using mri_vol2vol with trilinear interpolation to apply the CVS warps. Thanks, -Austin *From: * on behalf of "Douglas N. Greve"

Re: [Freesurfer] Issue with BBR and Applying CVS Warps to Diffusion Data

2020-02-28 Thread Austin Patrick
External Email - Use Caution The b0-to-anat look fine. I’m using mri_vol2vol with trilinear interpolation to apply the CVS warps. Thanks, -Austin From: on behalf of "Douglas N. Greve" Reply-To: Freesurfer support list Date: Friday, February 28, 2020 at 3:18 PM To:

Re: [Freesurfer] Issue with BBR and Applying CVS Warps to Diffusion Data

2020-02-28 Thread Douglas N. Greve
So the B0-to-Anat registration is ok? What command are you using to map the B0s into the CVS space? On 2/26/2020 3:50 PM, Austin Patrick wrote: External Email - Use Caution Dear All, I have used CVS to align around 180 scans to a single, representative subject. I have then used BBR

[Freesurfer] Issue with BBR and Applying CVS Warps to Diffusion Data

2020-02-26 Thread Austin Patrick
External Email - Use Caution Dear All, I have used CVS to align around 180 scans to a single, representative subject. I have then used BBR to align the mean b0 image to register the diffusion data to the native space T1 and then apply CVS warps; however, the resulting aligned