External Email - Use Caution        

Hello,


I'm just checking to see if you have received the images and if you are still 
working on my issue? I don't think I got any more replies from you and just 
want to make sure if you're still working on it.


Best,

Adriana

________________________________
From: Jorge, Adriana (ARTORG)
Sent: Friday, January 13, 2023 12:16:19 PM
To: Freesurfer support list
Subject: Re: [Freesurfer] Fw: error: Numerical argument out of domain; error: 
MRIhistogramLabelRegion: constant image\00


Hello,


Yes, of course. I trust you won't share the images, please.


Best,

Adriana

________________________________
From: freesurfer-boun...@nmr.mgh.harvard.edu 
<freesurfer-boun...@nmr.mgh.harvard.edu> on behalf of Huang, Yujing 
<yhuan...@mgh.harvard.edu>
Sent: Wednesday, January 11, 2023 3:50:39 PM
To: Freesurfer support list
Subject: Re: [Freesurfer] Fw: error: Numerical argument out of domain; error: 
MRIhistogramLabelRegion: constant image\00

Hi Adriana,

Is it possible for you to share the T1 and T2 images so we can debug it?

Best,

Yujing

From: freesurfer-boun...@nmr.mgh.harvard.edu 
<freesurfer-boun...@nmr.mgh.harvard.edu> On Behalf Of adriana.jo...@unibe.ch
Sent: Tuesday, January 10, 2023 8:53 AM
To: freesurfer@nmr.mgh.harvard.edu
Subject: [Freesurfer] Fw: error: Numerical argument out of domain; error: 
MRIhistogramLabelRegion: constant image\00


        External Email - Use Caution
Hi FreeSurfer Developers,



I'm trying to obtain brain parcellations/segmentations of a subject's brain, 
using T1 and T2 images, but when I execute the recon-all command, I get the 
following error message:


error: Numerical argument out of domain
error: MRIhistogramLabelRegion: constant image
error: Numerical argument out of domain
error: MRIhistogramLabelRegion: constant image
Segmentation fault
Linux sharky 5.10.0-20-amd64 #1 SMP Debian 5.10.158-2 (2022-12-13) x86_64 
GNU/Linux

recon-all -s Test_withT2 exited with ERRORS at Tue Jan 10 13:17:00 CET 2023

The FreeSurfer version I'm currently using is the 
freesurfer-linux-ubuntu18_x86_64-7.3.2-20220804-6354275, but I have also tried 
the exact same process (same command and same data) in the 
freesurfer-linux-ubuntu18_x86_64-7.3.0-20220718-7725d89 version and got the 
exact same error message. When I tried running the recon-all again with the 
freesurfer-linux-ubuntu18_x86_64-7.2.0-20210721-aa8f76b version, no error was 
reported and the recon-all outputs were correct. Recon-all works for versions 
reesurfer-linux-ubuntu18_x86_64-7.3.2-20220804-6354275 and 
freesurfer-linux-ubuntu18_x86_64-7.3.0-20220718-7725d89 if I use only the T1 
image. The recon-all logs for the 2 failed and the 1 successful attempts are 
attached here. Can you help me figure out what the issue is? Why can't I run 
the recon-all using both  T1 and T2 in the latest versions?

Best,
Adriana Jorge

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