Re: [Freesurfer] Longitudinal hippocampal subfields analysis problem

2018-05-08 Thread Iglesias Gonzalez, Eugenio
/ From: "Hoopes, Andrew" Date: Tuesday, 8 May 2018 at 16:27 To: "Iglesias Gonzalez, Eugenio" , Freesurfer support list Subject: Re: [Freesurfer] Longitudinal hippocampal subfields analysis problem I’m not sure. How long do these runs usually take Eugenio? I’m noticing th

Re: [Freesurfer] Longitudinal hippocampal subfields analysis problem

2018-05-08 Thread Hoopes, Andrew
.jeiglesias.com http://cmictig.cs.ucl.ac.uk/ From: on behalf of Tamir Eisenstein Reply-To: Freesurfer support list Date: Sunday, 6 May 2018 at 08:22 To: "freesurfer@nmr.mgh.harvard.edu" Subject: [Freesurfer] Longitudinal hippocampal subfields analysis problem External Ema

Re: [Freesurfer] Longitudinal hippocampal subfields analysis problem

2018-05-08 Thread Iglesias Gonzalez, Eugenio
Tamir Eisenstein Reply-To: Freesurfer support list Date: Sunday, 6 May 2018 at 08:22 To: "freesurfer@nmr.mgh.harvard.edu" Subject: [Freesurfer] Longitudinal hippocampal subfields analysis problem External Email - Use Caution Hi FreeSurfer experts, I've tr

[Freesurfer] Longitudinal hippocampal subfields analysis problem

2018-05-06 Thread Tamir Eisenstein
External Email - Use Caution Hi FreeSurfer experts, I've tried running the longHippoSubfieldsT1.sh command on a subject with 2 time points on FS 6.0, and it seemed working well while running. However, after about 10 hours of processing it "ended" with the following message, and no

Re: [Freesurfer] Longitudinal hippocampal subfields analysis

2017-05-14 Thread Martin Reuter
Hi Manuel, smoothing is usually only necessary for surface data. You should have crated the subfields on top of the longitudinal directories, so: > recon-all -long -hippocampal-subfields-T1 > Else they will only be available in the cross dirs. The longs will have better reliability. Best

[Freesurfer] Longitudinal hippocampal subfields analysis

2017-05-12 Thread Manuel Delgado
Dear all, I set out to perform a longitudinal analysis of hippocampal subfields. I have already edited the cross and/or the bases when necessary and obtained the longs. Then I have obtained the hippocampal subfields by the automated pipeline: recon-all -s -hippocampal-subfields-T1. Now I am goi

Re: [Freesurfer] longitudinal hippocampal subfields analysis

2014-01-08 Thread Martin Reuter
Hi Sal, asegstats2table (and aparc..) will take the longitudinal qdec file and then automatically select the *.long.* directories to create the table. So there is no need to move them to a separate folder. The longitudinal qdec file is simply a table with at least 2 columns (for stacking res

Re: [Freesurfer] longitudinal hippocampal subfields analysis

2014-01-08 Thread Salil Soman
Thank you Martin. I will try this approach. I was able to temporarily move the longitudinal subject data to its own folder to run aparc2table and aseg2table. Hopefully this will also work for the hippocampal subfield script. Best wishes, Sal Salil Soman, MD, MS Postdoctoral Research Fellow - S

Re: [Freesurfer] longitudinal hippocampal subfields analysis

2014-01-07 Thread Martin Reuter
Hi Salil, just run the hippo-subfields on the longitudinal results like this: recon-all -long -hippo-subfields to generate the subfield data. I am not familiar with the kvlQuantify... script and think it works on all subjects in the Subjects dir. Not sure what the best way is to solve this

[Freesurfer] longitudinal hippocampal subfields analysis

2014-01-04 Thread Salil Soman
Hi, I have been able to do the longitudinal processing steps for a number of subjects with 3 time points each, and then extract the generated statistics using aparcstats2table and asegstats2table. Is it possible to perform longitudinal analysis of the hippocampal subfields? If so, could someone po