[Freesurfer] How to measure the cortical thickness in tumor patients?

2019-10-09 Thread
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Dear developers,

right now I'm trying to measure the cortical thickness of the right
hemisphere in the left side tumor patients. Here I met some problem. Since
the complex intensities in the tumor, it makes the 'recon-all -all' command
to be very time consuming(3 days per subject). Do you have any experience
dealing with the tumor patients?
I also tried the '-lh' flag, but there is only one file named
'rh.curv.stats' in stats folder.  The command is:recon-all -s 130 -i
130.nii -qcache -3T -hemi rh -all

Do you have any idea about where the problem is?

Best wishes,
James
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[Freesurfer] Coordinates' annotations question

2018-11-08 Thread
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Hi developers,

thank for your amazing program, it’s really helpful.
After using it for a short time, I met a question in the middle of my research.
I have thousands sets of coordinates in MNI space. And I wanna get the 
information about where these coordinates locate in Destrieux atlas. 
Namely, the annotations of these coordinates. 
As I know, fsl has this command ‘atlasquery’. Do we have something like it??

Thank you very much. Any suggestion would be helpful.


best regards,
Ziqian Wang

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[Freesurfer]

2018-07-23 Thread
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Hi,

I am trying to do connectome to my patient with glioma. But now I’m stuck in 
parcellation the T1 image.

Because the chaotic intensities of tumor totally mess up the outcome.

Do you guys have any suggestion to the tumor? Is it any command about mask the 
tumor or any other method?

Any suggestion would be thankful!

 

 

Best

Ziqian

 

 

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[Freesurfer] Why I have to set the environment every time

2018-07-20 Thread
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Hi,

 

Every time I wanna use the command of freesufer I have to reset the environment 
again, otherwise it will remind me “not found the command”.

Only after I write “export FREESURFER_HOME=/Applications/freesurfer;

source $FREESURFER_HOME/SetUpFreeSurfer.sh”

Then I can use it smoothly. But after I close the terminal, I have to rewrite 
it again.

Any suggestion is acceptable.

Thanks a lot

 

 

Ziqian

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