Re: [Freesurfer] In the Desikan-Killiani parcellatino scheme, which parcellations contain the extrastriate cortex?

2022-01-02 Thread Fischl, Bruce
Hi Knut Including Ron in the conversation. Of course outside striate cortex the mapping between folding and function isn’t so straightforward. And Happy New Year to all! Bruce From: freesurfer-boun...@nmr.mgh.harvard.edu On Behalf Of Knut J Bjuland Sent: Saturday, January 1, 2022 8:03 AM To:

Re: [Freesurfer] 2x2 ANOVA tp2-tp1 is not an option to be done

2022-01-02 Thread Douglas N. Greve
You did not create the contrast matrix correctly. There needs to be a column for each subject, then a column for time point1 and one for time point 2. Use DOSS (defaults to DODS). Also, I think you could compute tp2-tp1 if you wanted to (makes things easier). On 12/14/2021 5:58 PM, std...@virg

Re: [Freesurfer] nu_correct error

2022-01-02 Thread Douglas N. Greve
Please sent the log file On 12/15/2021 7:28 AM, xuan wrote: External Email - Use Caution Dear FreeSurfer Experts, I am attempting to recon-all for my one subject for testing on my lab server. However, I get following error: ncopen: filename "./tmp.mri_nu_correct.mni.13492/nu1.mnc":

Re: [Freesurfer] Questions about contrasts

2022-01-02 Thread Douglas N. Greve
On 12/15/2021 8:36 AM, Laura Willers de Souza wrote: External Email - Use Caution Dear Douglas, Again, thanks for the reply. Please check if I understand correctly: * First I do the contrast [0 0 -1 1] to test if there is an interaction between diagnosis and cortisol; if ther

Re: [Freesurfer] Fw:nu_correct error

2022-01-02 Thread Douglas N. Greve
Can you check to make sure the disk is not filling up? Also, see if subject/mri/tmp.mri_nu_correct.mni.13492/nu1.mnc exists and is of a size similar to orig.mgz On 12/15/2021 7:27 PM, xuan wrote: External Email - Use Caution Oops, forget about the log file. Here it is

Re: [Freesurfer] Interpreting Covariate Paired Analysis Results

2022-01-02 Thread Douglas N. Greve
Assuming you used y = pre-post, then the correlation is the correlation between y and age, so if it is positive it means that the pre-post difference is increasing with age On 12/16/2021 2:45 PM, PDMD SRALab wrote: External Email - Use Caution We are using the paired analysis appr

Re: [Freesurfer] Freeview Transform Volume tool - output nifti keeps rotations but loses translations

2022-01-02 Thread Douglas N. Greve
Chris/Ruopeng, you can use https://transfer.partners.org On 12/17/2021 11:41 AM, Christopher Panks wrote: External Email - Use Caution Hi Ruopeng, I can send the niftis to an individual, but I cannot post them to a listserv. Version info: freesurfer-linux-ubuntu18_x86_64-dev-2021

Re: [Freesurfer] cp: cannot stat 'rh.white.preaparc.K': No such file or directory

2022-01-02 Thread Douglas N. Greve
Not sure what is going on here. Can you run it without the -parallel flag? On 12/19/2021 3:37 AM, Atsushi Yamaguchi wrote: External Email - Use Caution Hello FreeSurfer Developers, I'm attempting to run recon-all on structural MRI data of Human Connectome Project (ex. T1w.nii.gz fro

Re: [Freesurfer] Spatial distance between regions

2022-01-02 Thread Douglas N. Greve
Try mri_segcentroids. Run it with --help to get docs On 12/20/2021 3:34 AM, Julie Ottoy wrote: External Email - Use Caution Hi Doug, Just checking in with the question below. Does Freesurfer have such an option? Thanks, Julie On Tue, 14 Dec 2021 at 18:38, Julie Ottoy wrote:

Re: [Freesurfer] Making a Patch

2022-01-02 Thread Douglas N. Greve
You have to make sure that you click in the region that you want to keep (ie, you should be able to see the cursor in your region) On 12/20/2021 8:11 AM, Alison McDonnell wrote: External Email - Use Caution Hi Freesurfer, I am currently trying to make a patch to make a flat map. I ma

Re: [Freesurfer] Doubts about analysis of hippocampal subfields and nuclei of the amygdala

2022-01-02 Thread Douglas N. Greve
On 12/20/2021 9:20 PM, Laura Willers de Souza wrote: External Email - Use Caution Dear Douglas, Thanks so much for your answer. Could you check if the following commands to perform ROI analysis with GLM are correct? *1.* Create the table with the volumes of the hippocampal segmen

Re: [Freesurfer] Cohen´s D effect size

2022-01-02 Thread Douglas N. Greve
Yes, that looks correct On 12/25/2021 11:07 AM, Miguel Ángel Rivas Fernández wrote: External Email - Use Caution Sorry, I wrote this previous email from a different adress because I did not receive emails from the freesurfer's support list 😅 Thank you! El sáb., 25 dic. 2021 17:01,

Re: [Freesurfer] Possible to Specify Default Version of MATLAB for selxavg3-sess?

2022-01-02 Thread Douglas N. Greve
It should use whatever matlab is in your path. It looks like it is expecting to find it in /usr/local/freesurfer/stable5_1_0/matlab/ which is kind of strange since you are using FS6. Look in your cshrc or bashrc file to see if that is being added to your path and if so remove it. What happens if