Re: [Freesurfer] Frontal WM ROI

2014-11-18 Thread Douglas Greve
The unsegmented is all the WM that is further than 5mm from cortex. You can change the threshold so that it labels all of WM regardless of the distance. Other than that, I don't have much to suggest. doug On 11/18/14 6:13 PM, Michele Cavallari wrote: Hi, I am planning to perform some regional

Re: [Freesurfer] How does freesurfer smoothes the data?

2014-11-18 Thread Douglas Greve
I'm not sure what you mean by that, but I'm pretty sure the answer is no :-) doug On 11/17/14 3:01 PM, ye tian wrote: Hello Doug and Bruce, Thank you! Another quick question, is there an option to select bandwidth using cross-validation? Sincerely, Ye On Mon, Nov 17, 2014 at 9:40 AM, Dou

[Freesurfer] QAtools errors with aseg QA

2014-11-18 Thread Morgan Hough
Hi there, Just trying out the QAtools and I notice that there are a number of "(standard_in) 1: syntax error" reports for each subcortical label: checking subcortical label: Endosteum, . +/- . (standard_in) 1: syntax error (standard_in) 1: syntax error (standard_in) 1: syntax error (standard_in)

[Freesurfer] Frontal WM ROI

2014-11-18 Thread Michele Cavallari
Hi, I am planning to perform some regional analysis of the frontal white matter as a whole, and asking here for suggestions/help. >From the FS output wmparc.mgz I could select and merge the following labels to define my ROI parsorbitalis [4019, 3019] parstriangularis [4020, 3020] lateralorbitofron

Re: [Freesurfer] Longitudinal analysis and hippocampal subfields

2014-11-18 Thread Erik O'Hanlon
That's super! Thanks again Martin Best regards Erik From: freesurfer-boun...@nmr.mgh.harvard.edu [freesurfer-boun...@nmr.mgh.harvard.edu] on behalf of Martin Reuter [mreu...@nmr.mgh.harvard.edu] Sent: 18 November 2014 18:07 To: Freesurfer support list Subject:

Re: [Freesurfer] Regarding mri_convert command

2014-11-18 Thread Gunjan Gautam
Ok, I go through that. Thanks, Gunjan On Nov 19, 2014 12:37 AM, "Bruce Fischl" wrote: > Hi Gunjan, > > it's all on the wiki. You should go through our tutorials > > cheers > Bruce > On Wed, 19 Nov 2014, Gunjan Gautam wrote: > > >> Thank you >> >> I will be thankful if you could let me know about

Re: [Freesurfer] Regarding mri_convert command

2014-11-18 Thread Bruce Fischl
Hi Gunjan, it's all on the wiki. You should go through our tutorials cheers Bruce On Wed, 19 Nov 2014, Gunjan Gautam wrote: Thank you I will be thankful if you could let me know about the link related to recon-all, in order to know about the parameters(input  volume info etc) associated to

Re: [Freesurfer] Regarding mri_convert command

2014-11-18 Thread Gunjan Gautam
Thank you I will be thankful if you could let me know about the link related to recon-all, in order to know about the parameters(input volume info etc) associated to it and other usage. On Nov 19, 2014 12:18 AM, "Bruce Fischl" wrote: > Hi Gunjan > > just run recon-all and it will do everything

Re: [Freesurfer] Regarding mri_convert command

2014-11-18 Thread Bruce Fischl
Hi Gunjan just run recon-all and it will do everything that we know how to do (including those steps) cheers Bruce On Wed, 19 Nov 2014, Gunjan Gautam wrote: Ok, I try this tomorrow morning. I will be thankful if you could tell me about getting brain mask and performing  skull stripping oth

Re: [Freesurfer] Regarding mri_convert command

2014-11-18 Thread Gunjan Gautam
Ok, I try this tomorrow morning. I will be thankful if you could tell me about getting brain mask and performing skull stripping otherwise I'll have to wait for 12 hours to get your replies as our working hours doesn't match. On Nov 18, 2014 8:45 PM, "Z K" wrote: > Gunjan, this may be related

Re: [Freesurfer] Longitudinal analysis and hippocampal subfields

2014-11-18 Thread Martin Reuter
Hi Erik, no need to re-run . no need even to do -all, just do the subfields. Best, Martin On 11/18/2014 12:57 PM, Erik O'Hanlon wrote: Thanks Martin, Could I also ask that if the -long command was run without the subfield option, is it best to delete the dir and rerun it or simply recur the

Re: [Freesurfer] Longitudinal analysis and hippocampal subfields

2014-11-18 Thread Erik O'Hanlon
Thanks Martin, Could I also ask that if the -long command was run without the subfield option, is it best to delete the dir and rerun it or simply recur the command with the subfields option included (and that will continue on and run the remaining hippo camp things?). Thanks again for your he

Re: [Freesurfer] registration problem

2014-11-18 Thread Douglas N Greve
Hi Shahin, I finally tracked it down. The problem is that in the analysis you specified -native but after that you specified -per-run. These two are incompatible, so it uses whatever is specified last. This caused it to take the intersection of all the run masks. But the run masks are not regi

Re: [Freesurfer] Longitudinal analysis and hippocampal subfields

2014-11-18 Thread Martin Reuter
Hi Erik, yes, you would do the subfields only in the -long. No need currently to include it in cross (independent) or base. Best, Martin On 11/18/2014 11:41 AM, Erik O'Hanlon wrote: Dear FS Experts, I'm running a longitudinal analysis and have run the individual time points using the hippo

[Freesurfer] Longitudinal analysis and hippocampal subfields

2014-11-18 Thread Erik O'Hanlon
Dear FS Experts, I'm running a longitudinal analysis and have run the individual time points using the hippocampal subfields. Do I also need to include the -hippo-subfields in the recon-all -long command too? Thanks in advance for any input. Kind regards Erik Erik O'Hanlon Postdoctoral rese

[Freesurfer] Fwd: outer pial error

2014-11-18 Thread Octavian Lie
Solved it, thank you -- Forwarded message -- From: Octavian Lie Date: Mon, Nov 17, 2014 at 8:11 AM Subject: outer pial error To: "freesurfer@nmr.mgh.harvard.edu" Dear All, I tried to get an outer pial surface on a previously processed pt subjid, and I got the following error.

[Freesurfer] Issue with smoothing in local gyrification process

2014-11-18 Thread Claire Morley
Hello Freesurfer Gurus, I am trying to compute LGI analysis using Qdec and have successfully loaded my qdec.table.dat file as well as created .Qrecrc to include the new pial_lgi measure. However, when I try to analyze using this measure (or with any measure for that matter), an error pops up saying

Re: [Freesurfer] Regarding mri_convert command

2014-11-18 Thread Z K
Gunjan, this may be related to an Ubuntu specific issue we address on the Freesurfer download page: https://surfer.nmr.mgh.harvard.edu/fswiki/Download Specifically the part thats states the following: *** On Ubuntu, you might have to do this if qdec or freeview complain about libjpeg or libtif

Re: [Freesurfer] Regarding mri_convert command

2014-11-18 Thread Bruce Fischl
Hi Gunjan if you are using bash, you need to run the instructions for bash at: http://freesurfer.net/fswiki/SetupConfiguration for example, it says: If using bash or sh, type: export FREESURFER_HOME=/freesurfer source $FREESURFER_HOME/SetUpFreeSurfer.sh cheers Bruce On Tue, 18 Nov 2014, G

Re: [Freesurfer] Regarding mri_convert command

2014-11-18 Thread Gunjan Gautam
I followed the installation process from http://freesurfer.net/fswiki/LinuxInstall. while running "setenv FREESURFER_HOME /usr/local/freesurfer" it shows that setenv command not found. Is it necessary to place FreeSurfer directory in to /usr/local ? I have it on my desktop. On Tue, Nov 18, 2014

Re: [Freesurfer] Regarding mri_convert command

2014-11-18 Thread Bruce Fischl
I think if the file existed you would have gotten a syntax error. Does it exist? If not, then either you didn't install FreeSurfer there or something went wrong with your installation cheers Bruce On Tue, 18 Nov 2014, Gunjan Gautam wrote: I ran but its showing error like below: bibl04@BIBL0

Re: [Freesurfer] Regarding mri_convert command

2014-11-18 Thread Gunjan Gautam
I ran but its showing error like below: bibl04@BIBL04:~/Desktop/freesurfer$ source /Desktop/freesurfer/SetUpFreeSurfer.csh bash: /Desktop/freesurfer/SetUpFreeSurfer.csh: No such file or directory May be due to the shell. What should I do now? On Tue, Nov 18, 2014 at 6:37 PM, Bruce Fischl wrot

Re: [Freesurfer] Missing 'recon edit' button in Freeview

2014-11-18 Thread Bruce Fischl
Hi Areti Ruopeng (ccd) should be able to help you. You probably don't have the correct version cheers Bruce On Tue, 18 Nov 2014, Smaragdi A. wrote: Dear Freesurfer mailing list, I am having the same problem with the missing recon edit button, and I have posted two times about this- please

Re: [Freesurfer] Regarding mri_convert command

2014-11-18 Thread Bruce Fischl
Hi Gunjan FREESURFER_HOME should be an environment variable, not the name of a directory. It should point to the directory that you installed FreeSurfer in. You should run: source /SetUpFreeSurfer.csh before trying to run anything cheers Bruce On Tue, 18 Nov 2014, Gunjan Gautam wrote: H

Re: [Freesurfer] Missing 'recon edit' button in Freeview

2014-11-18 Thread Smaragdi A.
Dear Freesurfer mailing list, I am having the same problem with the missing recon edit button, and I have posted two times about this- please can someone advice us if we need the recon edit, what the difference is to voxel edit and how we could get the recon edit function. Many thanks, Areti

Re: [Freesurfer] Regarding mri_convert command

2014-11-18 Thread Gunjan Gautam
Hello Sir, I have place the "license.txt" in the same directory that contains build-stamp.txt as there were no directory with name "FREESURFER_HOME". freeview command is not working and showing below message "freeview.bin: error while loading shared libraries: libjpeg.so.62: cannot open shared obj