why not just use the aseg? it has been cleaned up with the surfaces, so
it should represent everything inside the pial surface pretty well.
On 3/2/2020 4:52 PM, Octavian Lie wrote:
> External Email - Use Caution
>
> Dear Bruce & All,
>
> Sure, I wanted some advice from the greats before
External Email - Use Caution
Dear Bruce & All,
Sure, I wanted some advice from the greats before registering pre and
posteresection (intrasubject) scans.
I tried both registrations on several patient data, bbregister clearly
superior to mri_robust_register (used with orig/mgz)
I think most of these questions are for Doug and Martin, but why don't
you try them both and see if either works out of the box? I would not use
the brain.mgz or T1.mgz as they are aggressively normalized, unless you
have run both the preop and postop scans through recon-all. You'll want the
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Dear Bruce, thank you for your replies.
I planned using this line for intrasubject pre to postop
(postresection) MRI T1 registration
1. with mri_robust_register:
mri_robust_register --mov postop.mgz --dst preop.mgz --lta
posttopre.lta --mapmov
Hi Octavian
1. Not sure - you should try them. If you have reasonable surfaces I
think bbreg lets you specify masks to ignore, which should be giant help
in this scenario. On the other hand, mri_robust_register does this
automatically. They are both relatively fast so why not try and see?
2.
