Re: [Freesurfer] bbregister aparc+aseg to diffusion space

2018-02-16 Thread Michiko H.
eesurfer-boun...@nmr.mgh.harvard.edu> on behalf of "Michiko H." < > michiko...@gmail.com> > Reply-To: Freesurfer support list <freesurfer@nmr.mgh.harvard.edu> > Date: Friday, February 16, 2018 at 3:57 PM > To: Freesurfer support list <freesurfer@nmr.mgh.harvard.

[Freesurfer] bbregister aparc+aseg to diffusion space

2018-02-16 Thread Michiko H.
Hi, I understand that bbregister can be used to register diffusion to T1 space but I'm a lot less certain how this can be done in the reverse way, i.e. registering the entire aparc+aseg file to diffusion B0? Do I also do: bbregister --s $subject --mov bo_brain.nii.gz --reg registration2b0.dat

Re: [Freesurfer] Removing labels after extending parcellation into white matter

2018-02-12 Thread Michiko H.
, is there a more efficient way of doing this rather than having to manually write '--replace 10xx 30xx' repetitively? Thanks very much again! M. On Fri, Feb 9, 2018 at 12:53 PM, Douglas Greve <gr...@nmr.mgh.harvard.edu> wrote: > > > On 2/6/18 5:26 PM, Michiko H. wrote: > > Hi Doug, &g

Re: [Freesurfer] Removing labels after extending parcellation into white matter

2018-02-06 Thread Michiko H.
sked.nii.gz > > > > > On 2/4/18 5:28 PM, Michiko H. wrote: > > Hi Freesurfer experts, > > I am wondering if it is possible to remove the original labels after > extending the parcellation by 2mm into the WM for tractography? I don't > wish to have tractography run on

[Freesurfer] Removing labels after extending parcellation into white matter

2018-02-04 Thread Michiko H.
Hi Freesurfer experts, I am wondering if it is possible to remove the original labels after extending the parcellation by 2mm into the WM for tractography? I don't wish to have tractography run on both sets of labels considering the algorithm would take into account the streamlines terminating at

[Freesurfer] Combining parcellated regions within an atlas?

2017-11-29 Thread Michiko H.
Hi Freesurfer Experts, I was wondering what the best way of combining regions within a parcellation? For example, in the Schaefer 2017 functional atlas, there are regions such as: 7Networks_LH_DorsAttn_FEF_1 0 118 22 0 7Networks_LH_DorsAttn_FEF_2 0 119 17 0