[Freesurfer] FW: Trouble viewing files on tkmedit

2019-07-11 Thread Valerio, Kate
External Email - Use Caution I was attempting to view some of our images and kept receiving this error message (shown below). I tried looking online and saw some comments about not having a compatible version of XQuartz and the MacOS but they both seem be compatible versions an

Re: [Freesurfer] FW: Trouble viewing files on tkmedit

2019-07-11 Thread Greve, Douglas N.,Ph.D.
Try using freeview (or tkmeditfv, a tkmedit command-line-style frontend for freeview). tkmedit is depricated. On 7/11/19 10:55 AM, Valerio, Kate wrote: > > External Email - Use Caution > > I was attempting to view some of our images and kept receiving this > error message (shown below). 

[Freesurfer] Different template between FSFAST and SPM?

2019-07-11 Thread Zhi Li
External Email - Use Caution Dear Freesurfer experts, Now I am using both FSFAST and SPM to preprocessed my functional image data. In FSFAST, I replaced the subcortical template with the whole brain in the folder "mri.2mm", to get the whole brain volumetric data. I have also dilut

Re: [Freesurfer] Different template between FSFAST and SPM?

2019-07-11 Thread Greve, Douglas N.,Ph.D.
is this an individual or group? what version of FS are you running. On 7/11/19 11:10 AM, Zhi Li wrote: > > External Email - Use Caution > > Dear Freesurfer experts, > > Now I am using both FSFAST and SPM to preprocessed my functional image > data. In FSFAST, I replaced the subcortical tem

Re: [Freesurfer] Different template between FSFAST and SPM?

2019-07-11 Thread Zhi Li
External Email - Use Caution It is group level, result of 2nd-level analysis. I preprocessed data of 50 subjects with FSFAST and SPM respectively, then I used SPM to do the 1st- and 2nd-level modelling. The version of FS now I use is 6.0 I think: freesurfer-Linux-centos6_x86_64-sta

Re: [Freesurfer] Different template between FSFAST and SPM?

2019-07-11 Thread Greve, Douglas N.,Ph.D.
You can check the masks of each subject. There might be one whose mask is too small, and that will affect the final mask. If you run isxconcat-sess, it will create a file called masks.nii.gz with all the masks in them. You can load it up in freeview (or spm) and scroll through them. On 7/11/201

[Freesurfer] Fwd: A Question Regarding Topology Correction

2019-07-11 Thread Maedeh Khalilian
External Email - Use Caution From: "Maedeh Khalilian" To: "freesurfer@nmr.mgh.harvard.edu" Date: Thu, 11 Jul 2019 07:37:05 +0430 Subject: A Question Regarding Topology Correction Dear FreeSurfer experts, I know that FreeSurfer does segmentation, surface reconstruction

Re: [Freesurfer] Different template between FSFAST and SPM?

2019-07-11 Thread Zhi Li
External Email - Use Caution Yes, you are right. Many thanks. On Thu, 11 Jul 2019 at 12:49, Greve, Douglas N.,Ph.D. < dgr...@mgh.harvard.edu> wrote: > You can check the masks of each subject. There might be one whose mask is > too small, and that will affect the final mask. If yo

Re: [Freesurfer] Fwd: A Question Regarding Topology Correction

2019-07-11 Thread Bruce Fischl
Hi Maedeh in principle you can, although it would be a lot easier if you just had a reasonable quality T1. If not, you will need to create all the files that recon-all expects to exist prior to the topology correction step (wm.mgz, norm.mgz, orig.mgz, ). Maybe the easiest thing to do would

[Freesurfer] input image for infantFS

2019-07-11 Thread Mahmoud
External Email - Use Caution Hi all, I have my data organized in this way: study/sub/T1/data.nii.gz infantFS wants the input as study/sub/mprage.nii.gz. Is there a way to feed my data to infantFS without reorganizing/renaming? -i switch seems to not be recognized by infantFS. Th

Re: [Freesurfer] input image for infantFS

2019-07-11 Thread Lilla Zollei
Hi Mahmoud Currently the -i flag is not activated. I can add that in a bit. Can you create soft links to your input images? Lilla On Thu, 11 Jul 2019, Mahmoud wrote: > > Hi all, > I have my data organized in this way: > study/sub/T1/data.nii.gz > > infantFS wants the input as study/sub/mpr

Re: [Freesurfer] input image for infantFS

2019-07-11 Thread Mahmoud
External Email - Use Caution Thanks for your response, Lilla. Soft links would be an alternative. Thanks for pointing to it. When would you think you can add the -i flag? if it's reasonably soon, I may wait to use the updated code. (BTW, how can I get the updated code?) Also, it w

Re: [Freesurfer] mri_gtmpvc -- Failed tissue type check

2019-07-11 Thread Greve, Douglas N.,Ph.D.
oops, sorry for the delay. You are probably right that it has to do with the big vents. There must be some obscure label that gets created for which the tissue type is unknown to the gtm. But there should have been more info in the terminal output. Can you send me everything it prints out? On 7