Thank you Dr Bruce,
The stat values for every BA are generated using the command
mris_anatomical_stats. I found this command in the stats file for one of the
BAs.
In this stats file I see values for gray matter volume, thickness ,... etc.
If I move SUV map or FA map to surface using the command mri_vol2surf. Then how
can I generate the SUV and FA values from the BA labels similar to what the
command mris_anatomical_stats does?
> -------- Original Message --------
> Subject: Re: [Freesurfer] BA Labels
> Local Time: September 13, 2017 2:57 PM
> UTC Time: September 13, 2017 6:57 PM
> From: fis...@nmr.mgh.harvard.edu
> To: John Anderson <john.ande...@protonmail.com>, Freesurfer support list
> <freesurfer@nmr.mgh.harvard.edu>
>
> Hi John
>
> if you have run recon-all you should have a bunch of ex vivo BA labels in
> the label dir.
>
> cheers
> Bruce
> On Wed, 13 Sep 2017, John Anderson wrote:
>
>> Dear FS experts,
>> I have SUV maps for subjects within two groups. I moved these SUV maps into
>> surface then I
>> concatenated the images in the order of two groups then I used the compiled
>> file in a glm analysis
>> to check the difference between the two groups.
>>
>> I aim to use V1 Atlas to derive the SUV values from the BA labels. I am not
>> sure how to utilize
>> these labels in such analysis. In this context I have two questions:
>>
>> 1. Can these label be converted to ROIs similar to the ROIs derived from
>> wmpar.mgz using the command
>> mri_binarize?
>>
>> 2. in WIKI it was mentioned that the command "recon-all -s subjid -label_v1"
>> output the stat values
>> for every BA label. How can I derive similar stats from the SUV maps in the
>> compiled file.
>>
>>
>> Thanks in advance
>> John
>>
>>
>
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