On 7/7/2020 3:14 AM, Ellen Ji wrote:

External Email - Use Caution

Dear experts,

I am running bbregister and have a couple questions:

1. I am using freesurfer version 7. My understanding is that I do not

need any --init argument anymore, and without it, by default it uses init-coreg. Could you confirm this? (I tested the below and it seemed fine)

bbregister --s subject1 --mov $dtipath/subject1/data.nii.gz --dti --reg mri/register.dat

Correct, you do not need --init

2. A colleague performed recon-all using freesurfer v6. Is it ok if I

use bbregister on these subjects using freesurfer v7 or should I install v6?

No, you can use v7 bbregister with v6 subjects

Many thanks for your input!

Ellen Ji, PhD Postdoctoral researcher

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Individual Differences in Psychosis (IDP) Lab Psychiatric University Hospital University of Zürich ellen.ji@bli.uzh.ch

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