[Freesurfer] Recon-all Results for fMRI

2020-10-07 Thread goktekin . durusoy
External Email - Use Caution Hi, I am using freesurfer 5.3.0. I would like to ask whether it is possible or not to have different results for destrieux atlas parcellation for the same data. (aparc.a2009s+aseg.mgz file). It seems there is a little difference in terms of parce

[Freesurfer] lta files longitudinal pipeline

2020-10-07 Thread Marisa Johanna Nordt
External Email - Use Caution Hi, I have a question about the lta files from the longitudinal pipeline (using the –affine flag). Instead of just one .lta file from each timepoint to the template 3 different .lta files are saved -tp1_to_templ_norm.lta, -tp1_to_templ_affine.lta, -t

Re: [Freesurfer] Resting state fMRI - volume analysis

2020-10-07 Thread Douglas N. Greve
What is wrong? On 10/6/2020 12:28 PM, Wenzhen Zhao wrote: External Email - Use Caution Thank you for your help. The smoothing issue occurs only on volume. It works okay with surface. When I smooth the volume by 5, the results look like below. The command I used was $preproc-sess -s

Re: [Freesurfer] qdec problems not receiving keyboard input

2020-10-07 Thread Douglas N. Greve
Sorry, qdec has been mothballed and we are not supporting it anymore On 10/7/2020 7:12 AM, Agurne Sampedro Calvete wrote: External Email - Use Caution Dear Freesurfer Experts, Although I haven't had any problems with the qdec until now, this week the qdec is having some errors when r

Re: [Freesurfer] create .nv or .pial file with atlas based values

2020-10-07 Thread Douglas N. Greve
Sounds like you need to contact the people at BrainNetViewer On 10/6/2020 8:00 PM, Xin Niu wrote: External Email - Use Caution Dear freesurfer experts, We have some files containing the values for regions based on the Deskian/Killiany atlas like : ROI, value 'lh_bankssts', .9 'lh_ca

Re: [Freesurfer] Recon-all Results for fMRI

2020-10-07 Thread Douglas N. Greve
not sure what you mean. can you elaborate? On 10/7/2020 2:59 AM, goktekin.duru...@boun.edu.tr wrote: > External Email - Use Caution > > Hi, > > I am using freesurfer 5.3.0. I would like to ask whether it is > possible or not to have different results for destrieux atlas > parcellation for

Re: [Freesurfer] extracting beta coefficients and p-values

2020-10-07 Thread Douglas N. Greve
On 10/6/2020 4:26 PM, Batool Rizvi wrote: External Email - Use Caution Hi, I had a couple additional questions related to this topic. 1. The beta-coefficients I derived from using the mri_segstats command with the input beta.mgh, are these values unstandardized? Yes, that have not

Re: [Freesurfer] recon-all -s -autorecon2-cp -autorecon3 error

2020-10-07 Thread Douglas N. Greve
I've never seen that one before. Can you post pictures of where you put the control points? Are you sure you put them in voxels that are clearly WM? On 10/6/2020 4:33 PM, Kazuki Sakakura wrote: External Email - Use Caution Hello FreeSurfer Developers, I'm attempting to compute recon-

[Freesurfer] qdec problems not receiving keyboard input

2020-10-07 Thread Agurne Sampedro Calvete
External Email - Use Caution Dear Freesurfer Experts, Although I haven't had any problems with the qdec until now, this week the qdec is having some errors when receiving inputs from the keyboard. For example, I can't write in the design name box, nor can I change the minimum or m

Re: [Freesurfer] Recon-all Results for fMRI

2020-10-07 Thread goktekin . durusoy
External Email - Use Caution Hi Douglas, I am trying to understand the reproducibility of "aparc.a2009s+aseg.mgz" file. The main question is : If I use the same data as an input (T1, T2 images), should I get the "exactly" same result of "aparc.a2009s+aseg.mgz" file for free

Re: [Freesurfer] Resting state fMRI - volume analysis

2020-10-07 Thread Wenzhen Zhao
External Email - Use Caution Hi, I find it weird that it does not show full brain after smoothing (-fwhm 5). Is this normal? Also, even with -no-subcort-mask, volume analysis does not do full brain analysis. Best, Wenzhen On Wed, Oct 7, 2020 at 10:16 AM Douglas N. Greve wrote:

Re: [Freesurfer] Recon-all Results for fMRI

2020-10-07 Thread Douglas N. Greve
Yes, you should. You must use the same platform though On 10/7/2020 11:22 AM, goktekin.duru...@boun.edu.tr wrote: > External Email - Use Caution > > Hi Douglas, > > I am trying to understand the reproducibility of > "aparc.a2009s+aseg.mgz" file. The main question is : > > If I use the sam

Re: [Freesurfer] Resting state fMRI - volume analysis

2020-10-07 Thread Douglas N. Greve
Did you see the part about only analyzing subcortical gray matter earlier in our conversation? On 10/7/2020 12:00 PM, Wenzhen Zhao wrote: External Email - Use Caution Hi, I find it weird that it does not show full brain after smoothing (-fwhm 5). Is this normal? Also, even with -n

[Freesurfer] Issues with transferring edits from v6.0dev into v7.1

2020-10-07 Thread Melanie Ganz
External Email - Use Caution Dear FS list, as soon as samseg was available in FS v6dev we used it to process some of our data. The plan was always to wait for v7 to use a stable version, but edits were made already on v6FSdev, while we waited last spring for v7 to come out. No

[Freesurfer] Issues with transferring edits from v6.0dev into v7.1

2020-10-07 Thread Melanie Ganz
External Email - Use Caution Dear FS list, as soon as samseg was available in FS v6dev we used it to process some of our data. The plan was always to wait for v7 to use a stable version, but edits were made already on v6FSdev, while we waited last spring for v7 to come out. No

Re: [Freesurfer] Freesurfer 5.3.0 recon-all error

2020-10-07 Thread Michele Valotti
External Email - Use Caution Hi, thank you for getting back to me so quickly, I can confirm that it does not run through on any scan and I have tried to run the command as you suggested. This is the error I am getting: --n 1 --proto-iters 1000 --distance 50 --no-rescale --i orig.m

Re: [Freesurfer] extracting beta coefficients and p-values

2020-10-07 Thread Batool Rizvi
External Email - Use Caution Hi Dr. Greve, Thank you for your response! Not sure if you already addressed this, but my second question was whether there is a way to derive the (95%) confidence intervals for my covariates that were included in the mri_glmfit analyses? Thanks again

[Freesurfer] white matter surface extends too much into the cortex

2020-10-07 Thread Caroline Chwiesko
External Email - Use Caution Dear Freesurfer team, when checking the output after recon-all i am having the issue that the white matter surface extends too much into the cortex. I observe this in most of my subjects (mostly in the posterior part of the brain) so it seems to be a s

Re: [Freesurfer] Matlab Matlab Runtime issue

2020-10-07 Thread Wei Shao
External Email - Use Caution HI, There sorry for the late reply, I didn't see the reply due to the email setting issues. I have tried the sudo command, but it still gave me the same error. Best, Wei On Thu, Oct 1, 2020 at 2:56 PM Wei Shao wrote: > Hello, Freesurfer team > > M