[Freesurfer] FreeSurfer for mouse brain

2018-03-21 Thread Heidi Foo
, Tessellation, etc rely on the Talairach space? 3. Is there any way that I can replace the Talairach atlas that the steps use in the root directories or codes? Thank you! Best Regards, Heidi Foo ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu

Re: [Freesurfer] Interaction effects in QDEC

2017-04-26 Thread Heidi Foo
Great, thank you! Regards, Heidi Foo On Thu, 27 Apr 2017 at 12:17 AM, Douglas N Greve <gr...@nmr.mgh.harvard.edu> wrote: > Yes > > > On 04/26/2017 09:15 AM, Heidi Foo wrote: > > Dear Douglas, > > > > Thank you for your reply. Does this mean that if I were to

Re: [Freesurfer] Interaction effects in QDEC

2017-04-26 Thread Heidi Foo
Dear Douglas, Thank you for your reply. Does this mean that if I were to have a continuous variable (i.e. Neuroinflammation) and a categorical variable with 2 levels (i.e. gene positive and gene negative), interaction can also be found using QDEC? Thank you. Best Regards, Heidi Foo On Wed, Jan

[Freesurfer] Postdoctoral Position - Multimodal neuroimaging in dementia

2017-03-20 Thread Heidi Foo
Postdoctoral research fellow positions are available in the Department of Neurology Research at the National Neuroscience Institute, Singapore. Our focus is to use neuroimaging techniques as a surrogate pathological marker to understand the underlying neurobiological basis of dementia especially

[Freesurfer] Interaction effects in QDEC

2017-01-07 Thread Heidi Foo
Hi all, I was wondering how I could test for interaction effects between a categorical variable and a continuous variable using QDEC. Is there a way to do so? Thank you. Best Regards, Heidi Foo ___ Freesurfer mailing list Freesurfer

[Freesurfer] Fwd: mri_glmfit: Cannot allocate memory

2016-09-01 Thread Heidi Foo
Dear FreeSurfer team, I apologize for posting this again. I tried to run glm_fit to fit group membership. For this model, I have 3 diagnostic groups namely, HC, MCI, AD, and added lobar (Frontal, Parietal, Occipital, Temporal) WMH as the covariates. My contrasts are as follow: Group membership:

[Freesurfer] mri_glmfit: Cannot allocate memory

2016-08-28 Thread Heidi Foo
Dear FreeSurfer team, I tried to run glm_fit to fit group membership. For this model, I have 3 diagnostic groups namely, HC, MCI, AD, and added lobar (Frontal, Parietal, Occipital, Temporal) WMH as the covariates. My contrasts are as follow: Group membership: 1 -1 0 0 0 0 0 0 0 0 0 0 0 0 0; 0 1

Re: [Freesurfer] Cannot allocate memory mri_glmfit to remove covariates

2016-08-24 Thread Heidi Foo
Thanks Douglas, it works now! On Thu, Aug 25, 2016 at 6:45 AM, Douglas N Greve <gr...@nmr.mgh.harvard.edu> wrote: > It actually looks like it might be a problem with your covariates.mat > file (MatrixReadTxT error). Can you send that file? > > > On 08/22/2016 10:06 PM, Heid

[Freesurfer] Fwd: Cannot allocate memory mri_glmfit to remove covariates

2016-08-24 Thread Heidi Foo
Hi Douglas, Attached the covariates.mat file. Thanks. Regards, Heidi Foo -- Forwarded message -- From: Douglas N Greve <gr...@nmr.mgh.harvard.edu> Date: Thu, Aug 25, 2016 at 6:45 AM Subject: Re: [Freesurfer] Cannot allocate memory mri_glmfit to remove covariates To: free

Re: [Freesurfer] Recon-all Correcting Defect 0

2016-08-23 Thread Heidi Foo
ct. Check the wm.mgz file to see > if the cerebellum has been removed. > > > On 08/21/2016 08:46 AM, Heidi Foo wrote: > > Dear FreeSurfer team, > > > > I apologize for sending this email again. I am currently running > > recon-all for my subjects but for 2 of t

[Freesurfer] Recon-all Correcting Defect 0

2016-08-17 Thread Heidi Foo
Dear FreeSurfer team, I am currently running recon-all for my subjects but for 2 of them, it stops at correcting defect. Do you have any ideas how I can deal with this problem? Thanks. Regards, Heidi Foo ___ Freesurfer mailing list Freesurfer

Re: [Freesurfer] Recon-all

2016-08-12 Thread Heidi Foo
6.0 is released and you have installed it, you can simply source that > version of FreeSurfer and rerun your subjects the same way you did for 5.3. > > Best, > Allison > > On 08/12/2016 06:02 AM, Heidi Foo wrote: > > Hi FreeSurfer Team, > > I have done recon-all usin

[Freesurfer] Recon-all

2016-08-12 Thread Heidi Foo
Hi FreeSurfer Team, I have done recon-all using FS 5.3 and I would like to run the recon-ed images from 5.3 in FS 6.0. May I know how I should go about doing that? Thank you. Regards, Heidi Foo ___ Freesurfer mailing list Freesurfer

Re: [Freesurfer] Cortical Parcellation

2016-05-08 Thread Heidi Foo
Hi Douglas, Thank you so much for your help! Regards, Heidi Foo On Fri, May 6, 2016 at 12:21 AM, Douglas N Greve <gr...@nmr.mgh.harvard.edu> wrote: > To see whether the final label is correct, load the label in freeview or > tksurfer and see if it looks right. >

[Freesurfer] Cortical Parcellation

2016-04-28 Thread Heidi Foo
this issue? Thank you so much for your kind attention. Best Regards, Heidi Foo ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only