External Email - Use Caution        

Hi Ece,

I believe you will find a walkthrough of the steps to do exactly what you want done on my lab wiki:

http://ccnlab.psy.buffalo.edu/wiki/index.php/Annotation_Coordinates

Hope this helps,
Chris

/**********************************************
* Chris McNorgan
* Assistant Professor
* Department of Psychology
* University at Buffalo, 
* The State University of New York
http://ccnlab.buffalo.edu/
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On Nov 6, 2018, at 12:00 PM, freesurfer-request@nmr.mgh.harvard.edu wrote:

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Today's Topics:

  1. Ynt:  Ynt:  ?lt: Desikan Atlas in volume space (ece ulug)

From: ece ulug <eceulug77@hotmail.com>
Subject: [Freesurfer] Ynt: Ynt: İlt: Desikan Atlas in volume space
Date: November 6, 2018 at 6:37:17 AM EST
To: Freesurfer support list <freesurfer@nmr.mgh.harvard.edu>


        External Email - Use Caution        


Exactly. I cannot find in this file but i found lh.aparc.label and lh.aparc.annot files in freesurfer/subjects/fsaverage/label. Actually i told in my previous message. I need coordinates for generate caudalanteriorcingulate mask in coordinate system.




Gönderen: Bruce Fischl <fischl@nmr.mgh.harvard.edu> adına freesurfer-bounces@nmr.mgh.harvard.edu <freesurfer-bounces@nmr.mgh.harvard.edu>
Gönderildi: 6 Kasım 2018 Salı 00:45
Kime: Freesurfer support list
Konu: Re: [Freesurfer] Ynt: İlt: Desikan Atlas in volume space
 
I don't think there is an lh.aparc.label file - I don't know what it 
would be if it existed.

Maybe we can take a step back and you can let us know what you are trying 
to achieve?

On Mon, 5 Nov 2018, ece ulug wrote:

> 
>         External Email - Use Caution        
> 
> Thanks for your reply doctor. Actually I want to access Desikan K. Atlas coordinates as  x, y, z.
> (each regions. for example caudalanteriorcingulate).
> 
> 
> In that case, one expert said that ; the closest to what you want is probably
> $FREESURFER_HOME/subjects/fsaverage/surf/lh.aparc.label. You can open it with a text editor. Then
> you should cross-check with $FREESURFER_HOME/subjects/fsaverage/surf/lh.aparc.annot for the actual
> labels of those vertices. The .annot file can be opened in Matlab with the read_annotation command
> from FreeSurfer.
> 
> 
> What do you recommend?
> Ece
> 
> ____________________________________________________________________________________________________
> Gönderen: Bruce Fischl <fischl@nmr.mgh.harvard.edu> adına freesurfer-bounces@nmr.mgh.harvard.edu
> <freesurfer-bounces@nmr.mgh.harvard.edu>
> Gönderildi: 5 Kasım 2018 Pazartesi 20:18
> Kime: Freesurfer support list
> Konu: Re: [Freesurfer] İlt: Desikan Atlas in volume space  
> Hi Ece
> 
> for a given subject the Desikan parcellation is sampled into the volume
> alread in the file aparc+aseg.mgz in the subject's mri dir. Is that what
> you are looking for?
> 
> cheers
> Bruce
> 
> On Mon, 5 Nov 2018, ece ulug wrote:
> 
> >
> >         External Email - Use Caution        
> >
> > Dear Experts,
> >
> >
> > I am very beginner in Freesurfer, and I want to use 'read_annotation'
> > function but i don't know what is the next step. I added the Matlab
> > screenshoot. 
> >
> >
> > Additionally; 'read_curv' function don't work in Matlab. I added it. 
> >
> >
> > Thanks in advance
> >
> > Ece
> >
> >
> >
> >
> 
>


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