Re: [Freesurfer] Fwd: qdec error

Hi Seung-Gul, we are moving away from qdec, at least for now. Can you try re-doing your analysis using the "command line" stream? Ie, create an FSGD file, run mris_preproc, mri_surf2surf, then mri_glmfit. doug On 10/01/2017 08:25 PM, Seung-Gul Kang (강승걸) wrote: > Dear Freesurfer Experts, > > L

[Freesurfer] Fwd: qdec error

Dear Freesurfer Experts, Last week, I posted a question regarding the error during qdec. However, I did not receive any response yet. Could you give me a help to solve the problem? I am sincerely looking forward to receive your response soon. Best Regards, Seung-Gul Kang -- Forwarded

Re: [Freesurfer] Fwd: QDEC versus Terminal annotation

That vertex (# 130) is just on the border with cuneus, so technically the information is correct On 01/17/2017 11:29 AM, Martin Juneja wrote: > Hi FreeSurfer community, > > I am sorry for reposting the following questions in the discussion forum: > > -- Forwarded message -- > Fro

[Freesurfer] Fwd: QDEC analysis

Dear FreeSurfer experts, I am trying to analyze some single time points of my longitudinal data in QDEC. I have 3 groups and created a file for the discrete factor "group" with three levels (1,2 and 3). I have done the same for gender (with 2 levels). The analysis with gender works just fine b

Re: [Freesurfer] Fwd: QDEC error

Perhaps try saving it as a txt file directly from excel instead of doing the cut and paste On 01/23/2014 08:14 PM, Wanda Truong wrote: > Hi Doug, > > This was all done on a mac. What would be the best way to recreate it? > Was the above mentioned excel method adequate? > > Wanda > > > On 23 Jan

Re: [Freesurfer] Fwd: QDEC error

there is something wrong with the format. did you make your qdec table on a windows machine? If so, convert it to linux format or recreate it on a linux/mac machine doug On 01/23/2014 07:02 PM, Wanda Truong wrote: > > > -- Forwarded message -- > From: *Wanda Truong*

[Freesurfer] Fwd: QDEC error

-- Forwarded message -- From: Wanda Truong Date: 23 January 2014 16:57 Subject: QDEC error To: freesurfer@nmr.mgh.harvard.edu Hello, I am having trouble with my group analysis using QDEC. I have 3 groups, 72 subjects, and 4 covariates. This is the error I get: Loading data tabl

Re: [Freesurfer] Fwd: Qdec Questions

Yes, true for all models. I'm not sure what I'm looking at in this scatter plot. The scatter plot does not have the nuisance effects removed, so it might be that when you remove the nuisance effect, then HC>SAD doug On 10/30/2013 01:32 PM, Ashley Shurick wrote: > > Great - and this would be

[Freesurfer] Fwd: Qdec Questions

Great - and this would be true for all models? For example, in the attached graph, I'm looking at a region representing increased cortical thickness for one group compared to the other (orange blob, Q: "Does the average thickness differ between HC and SAD?" nuisance factor: mean thickness). From t

Re: [Freesurfer] Fwd: qdec -- confused by glm output for custom ROIs

Hi Maria, how did you extract the thickness for each subject? mri_glmfit-sim will do this extraction for you. It will be stored in something.y.ocn.dat. Try it with that data. Also, how did you do your GLM analysis? Did you use the Xg.dat file created by QDEC? doug On 07/23/2013 11:48 AM, Mari

[Freesurfer] Fwd: qdec -- confused by glm output for custom ROIs

Hi, I'm sorry for sending a duplicate request, but I am still really confused about the discrepancy between group-level findings in qdec (ROIs that are different across my 2 groups) and lack of a difference on the extracted thickness measures for those same custom ROIs. More info is below. Please l

[Freesurfer] Fwd: Qdec error

Begin forwarded message: > From: Anupa AV > Date: July 3, 2013, 2:03:26 AM EDT > To: "zkauf...@nmr.mgh.harvard.edu" > Subject: Re: [Freesurfer] Qdec error > Reply-To: Anupa AV > > Thank you so much.. > It worked.. :) > > > From: "zkauf...@nmr.mgh.harvard.edu" > To: Anupa AV > Cc: Frees

[Freesurfer] Fwd: Qdec Error in analyze: command failed

Hi All, Just wanted to follow up on my message below. Thank you! Laura. -- Forwarded message -- From: Laura Tully Date: Mon, Mar 5, 2012 at 2:03 PM Subject: Qdec Error in analyze: command failed To: freesurfer@nmr.mgh.harvard.edu Hi, I'm getting an error in analyze: command f

Re: [Freesurfer] Fwd: qdec

Carolina, make sure the file has an empty line at the very end of the file. If that still doesnt work, you can send me the file and i can have a look. n. > > > Mensagem originalDe: carolina.mr > < carolina...@uol.com.br >Para: > freesurfer-requ...@nmr.mgh.harvard.eduAssunto: > qdecEnviada: 1

[Freesurfer] Fwd: qdec

Mensagem originalDe: carolina.mr < carolina...@uol.com.br >Para: freesurfer-requ...@nmr.mgh.harvard.eduAssunto: qdecEnviada: 12/08/2011 00:43 Hello, When I load my qdec table it apears an error that I don't know how to solve. It says that there is not a nemline after my last subject. Does anybody