See here
https://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/MultiModalRegistration_freeview
On 2/21/19 3:01 PM, Daniel Davidson Callow wrote:
External Email - Use Caution
Hello,
I have run through dt_recon and want to use anatomically based segmentations
(aseg) to create ROIs for the diffusion-weighted data using mri_vol2vol.
I ran
mri_vol2vol --mov $subj_dir/dtrecon/${subj}.${cond}./lowb.nii.gz --targ
$subj_dir/diffusion_recons/${subj}.${cond}/mri/aparc+aseg.mgz --inv --interp
nearest --o $subj_dir/dtrecon/${subj}.${cond}./aparc+aseg2diff.nii.gz --reg
$subj_dir/dtrecon/${subj}.${cond}./register.dat --no-save-reg
Which worked.
I now want to quality check and make sure the ROIs I make from the aseg2diff
segmentation is accurately aligned in diffusion space (such as making sure the
hippocampal ROIs for aseg are actually going to overlay the hippocampal region
of the diffusion data). My question is what is the best way to quality check
for quality registration between the diffusion and anatomical data?
Best,
Daniel Callow
PhD Student, Neuroscience and Cognitive Science
Exercise for Brain Health Lab
University of Maryland, College Park
dcal...@umd.edu<mailto:dcal...@gmail.com>
443-254-6298
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