[Freesurfer] mri_thickness & mri_make_surfaces

2014-10-09 Thread Seung-Goo KIM
Hi all, I’m trying to compute cortical thickness using mris_thickness (stable 5), but getting slightly different results from the recon-all 5.1.0-amd64-2.13 (mri_make_surfaces, stable 5). Hinted from an old thread: https://www.mail-archive.com/freesurfer@nmr.mgh.harvard.edu/msg05994.html, I s

Re: [Freesurfer] WM & Pial Segmentation Errors

2014-10-09 Thread Varjabedian, Ani
Hi Michael, I took a look at your data and it seems that you paired a T2 image with a T1 image when you submitted to recon all. Recon-all will try to average these together, and since they have such different contrasts, you will end up with a poor template for surfaces later on. Try running rec

[Freesurfer] "deployed" (compiled) MATLAB scripts path manipulation

2014-10-09 Thread slehar
I have been following the directions on this site to "deploy" (compile) my MATLAB script so as to be able to run it on launchpad without worrying about MATLAB licenses. https://nmr.mgh.harvard.edu/martinos/itgroup/deploytool.html They say that the deployed script cannot do path manipulations such

[Freesurfer] excluding labels

2014-10-09 Thread Adam, Ruth
Hi all,Would be great is someone can tell me how to exclude user-defined labels from the analysis.As far as I understand after creating all labels, mris_label2annot with a custom colortable should be used.-Is this correct or is there a more efficient way to exclude labels form analysis?-How can the

[Freesurfer] 8 spots remain in the FreeSurfer course

2014-10-09 Thread Allison Stevens
Hello everyone, We have 8 spots remaining in our upcoming FreeSurfer course happening on October 27-29. We will accept late registrations up to the course date; however, since the payment deadline has passed, payment is due immediately upon registration. Details on the course and a link to the

[Freesurfer] FSGD Format Error

2014-10-09 Thread Retzepi, Kallirroi
Hi all, I have been struggling with my .fsgd file. Its header is the following (a total of 119 subjects): GroupDescriptorFile1 TitlePatients_vs_Controls MeasurementNamethickness ClassPxMale ClassPxFemale ClassConMale ClassConFemale ClassPxMPRAGE ClassPxSPGR Cla

[Freesurfer] lgi mris_preproc

2014-10-09 Thread Lars M. Rimol
Hi, In the wiki page on the gyrification index it says that to sample the results to ico, use recon-all -s my_subject_id -qcache -measure pial_lgi If I prefer not to use qudec, can I instead use mris_preproc to do the registration to atlas and concatenate the files and then use mri_surf2sruf to

Re: [Freesurfer] lgi mris_preproc

2014-10-09 Thread Douglas Greve
you should be able to use mris_preproc On 10/9/14 1:08 PM, Lars M. Rimol wrote: Hi, In the wiki page on the gyrification index it says that to sample the results to ico, use recon-all -s my_subject_id -qcache -measure pial_lgi If I prefer not to use qudec, can I instead use mris_preproc to d

Re: [Freesurfer] FSGD Format Error

2014-10-09 Thread Douglas Greve
Each subject can only have one class. So, if you have males and females who are conotrols and ADs, then you would have 4 classes, and each subject could only belong to one class On 10/9/14 11:55 AM, Retzepi, Kallirroi wrote: Hi all, I have been struggling with my .fsgd file. Its header is th

Re: [Freesurfer] excluding labels

2014-10-09 Thread Douglas Greve
What analysis? On 10/9/14 11:35 AM, Adam, Ruth wrote: Hi all, Would be great is someone can tell me how to exclude user-defined labels from the analysis. As far as I understand after creating all labels, mris_label2annot with a custom colortable should be used. -Is this correct or is there

Re: [Freesurfer] Study design for qdec or command line group analysis

2014-10-09 Thread Sneha Pandya
Hi all, Sorry for the follow up but hope someone can clarify following doubts. Thanks, Sneha From: freesurfer-boun...@nmr.mgh.harvard.edu [freesurfer-boun...@nmr.mgh.harvard.edu] on behalf of Sneha Pandya [snp2...@med.cornell.edu] Sent: Tuesday, October 07, 2014

Re: [Freesurfer] Surface Viewer Issue.

2014-10-09 Thread Jamie Hanson
e: 7 > Date: Thu, 9 Oct 2014 00:12:04 -0400 (EDT) > From: "Reza Rajimehr" > Subject: Re: [Freesurfer] rawfunc2surf-sess with a limited set of > surface files > To: freesurfer@nmr.mgh.harvard.edu > Message-ID: > <42178.18.93.15.69.1412827924.squir...@mai

Re: [Freesurfer] rawfunc2surf-sess with a limited set of surface files

2014-10-09 Thread Douglas N Greve
Try added something like "-expkey iter05". When you make the analysis you will have to spec "-stem fmc.iter05" doug On 10/09/2014 12:12 AM, Reza Rajimehr wrote: > Hi Doug, > > Removing -i fmc did not help, and I still get the same error. > > By looking at the rawfunc2surf-sess script, it looks

Re: [Freesurfer] rawfunc2surf-sess with a limited set of surface files

2014-10-09 Thread Reza Rajimehr
Thanks Doug! I got it to work. The outputs are like fmc.sm2.F99.lh.iter05.nii.gz Should I still specify stem as fmc.iter05 in mkanalysis-sess? Reza Try added something like "-expkey iter05". When you make the analysis you will have to spec "-stem fmc.iter05" doug On 10/09/2014 12:12 AM, Rez