Re: [Freesurfer] trac-all using nifti

2018-09-19 Thread Heidi Emmanuel Foo
External Email - Use Caution Hi Anastasia, Nope, I don't actually get any output and/or log file. Regards, Heidi Foo On Tue, Sep 18, 2018 at 6:12 PM Yendiki, Anastasia wrote: > Hi Heidi - The config file that you sent looked fine to me. What is the > trac-all command line th

Re: [Freesurfer] error with trac-all -prep

2018-09-19 Thread Vinny K
External Email - Use Caution Hello Anastasia, Please find attached the trac-all log. Thanks for your help, Vinny On Wed, Sep 19, 2018 at 8:44 PM Yendiki, Anastasia wrote: > Hi Vinny - This error is during the diffusion-to-structural registration. > Can you send the entire log

[Freesurfer] Step of coordinates transforming

2018-09-19 Thread ??????
External Email - Use Caution Dear Freesurfer experts, I need to transform a bunch of MNI coordinates of fiber tracts to native space. I have already done the follow steps: (1)intra-subject registration (register the individual's low-b diffusion to T1images using bbregister )

Re: [Freesurfer] error with trac-all -prep

2018-09-19 Thread Yendiki, Anastasia
Hi Vinny - This error is during the diffusion-to-structural registration. Can you send the entire log file (scripts/trac-all.log)? Best, a.y On Sep 19, 2018 8:39 PM, Vinny K wrote: External Email - Use Caution Hi, I am using 'freesurfer-linux-centos6_x86_64-dev-20180902-a7bb8b4. I g

[Freesurfer] error with trac-all -prep

2018-09-19 Thread Vinny K
External Email - Use Caution Hi, I am using 'freesurfer-linux-centos6_x86_64-dev-20180902-a7bb8b4. I get the following error when running the command: trac-all -prep -c dmrirc. Any help would be greatly appreciated. Thanks, Vinny /home/Vinit/freesurfer/subjects/diffusion/Subj

Re: [Freesurfer] Troubles to determine the type of recon editing needed

2018-09-19 Thread Matthieu Vanhoutte
External Email - Use Caution Dear Bram, According recon-all help "If a subject has enlarged ventricles due to atrophy, include the -bigventricles flag with the -autorecon2 stage in order to prevent surfaces extending into the ventricle regions. The flag directly affects the binary

Re: [Freesurfer] Freesurfer 6.0 - Tracula - Segmentation fault

2018-09-19 Thread Yendiki, Anastasia
Do the raw images look like that too? From: mailto:freesurfer-boun...@nmr.mgh.harvard.edu>> on behalf of Matthew Grecsek mailto:m...@grecsek.com>> Reply-To: Freesurfer support list mailto:freesurfer@nmr.mgh.harvard.edu>> Date: Wednesday, September 19, 2018 at 4:07 PM To: Freesurfer support list

Re: [Freesurfer] Freesurfer 6.0 - Tracula - Segmentation fault

2018-09-19 Thread Matthew Grecsek
External Email - Use Caution Yes, a part of the brain appears missing. See attached screenshot. I did not use a configuration file, I simply accepted all defaults and kicked off the process with -s and -i flags. Re: [Freesurfer] Fr

Re: [Freesurfer] Urgent help with preprocessing pipeline

2018-09-19 Thread Greve, Douglas N.,Ph.D.
It is hard to say. While a p-value changing from .02 to .2 seems like a lot, it does not really take much change in the values. I would look at the CVs for the individual subjects both in cross and long and see which ones are causing the change. My experience is that long is much better than cr

Re: [Freesurfer] Using freesurfer without intensity normalization

2018-09-19 Thread Greve, Douglas N.,Ph.D.
You'll still need to have WM at about 110 or else FS will fail. On 09/19/2018 02:48 PM, Raquib Ridwan wrote: > > External Email - Use Caution > > Hi, > > I would like to know if intensity normalization(not bias field > correction) so that white-matter is ~110 and gm is ~60 is necessary >

[Freesurfer] Using freesurfer without intensity normalization

2018-09-19 Thread Raquib Ridwan
External Email - Use Caution Hi, I would like to know if intensity normalization(not bias field correction) so that white-matter is ~110 and gm is ~60 is necessary for freesurfer segmentation. Will intensity normalization using other methods still work for freesurfer segmentation?

Re: [Freesurfer] if: missing file name

2018-09-19 Thread Greve, Douglas N.,Ph.D.
> >> Thanks a lot for your support, >> >> Yacila >> -- next part -- >> A non-text attachment was scrubbed... >> Name: Freesurfer error.rtf >> Type: text/rtf >> Size: 1457 bytes >> Desc: Freesurfer error.rtf >> Url

Re: [Freesurfer] if: missing file name

2018-09-19 Thread Yacila Isabela Deza Araujo
s I get when I try to > follow the examples of recon-all > > Thanks a lot for your support, > > Yacila > -- next part -- > A non-text attachment was scrubbed... > Name: Freesurfer error.rtf > Type: text/rtf > Size: 1457 bytes > Desc: F

[Freesurfer] Urgent help with preprocessing pipeline

2018-09-19 Thread Martin Juneja
External Email - Use Caution Hi, I am using freesurfer-Linux-centos6_x86_64-stable-pub-v6.0.0-2beb96c version of FreeSurfer. I used cross-sectional pipeline to identify ROIs (from Desikan atlas) with significant difference in cortical volume (CV) between controls and *patients (s

Re: [Freesurfer] Freesurfer 6.0 - Tracula - Segmentation fault

2018-09-19 Thread Yendiki, Anastasia
Hi Matt – It looks like some sort of registration issue. When you display the FA map (dmri/dtifit_FA) and structural segmentation in diffusion space (label/diff/aparc+aseg), do they look fine? Is there any part of the brain that is cut off from any of the images? Also, can you attach your config

Re: [Freesurfer] if: missing file name

2018-09-19 Thread Greve, Douglas N.,Ph.D.
Not sure what is going on there. Is that really the only thing that gets printed out? Run recon-all with -debug as the first option. Capture and send us the terminal output (ie, the stuff that gets printed to the screen). Also, please make sure to include previous correspondence in your email s

[Freesurfer] if: missing file name

2018-09-19 Thread Yacila Isabela Deza Araujo
External Email - Use Caution Dear Freesurfer experts, Please find in the attachment a file with the errors I get when I try to follow the examples of recon-all Thanks a lot for your support, Yacila{\rtf1\ansi\ansicpg1252\cocoartf1561\cocoasubrtf600 {\fonttbl\f0\fnil\fcharset0

Re: [Freesurfer] if:missing file name

2018-09-19 Thread Bruce Fischl
Hi Yacila can you send us the full command line and screen output of whatever you ran? thanks Bruce On Wed, 19 Sep 2018, Yacila Isabela Deza Araujo wrote: External Email - Use Caution Hello,   I just started with Freesurfer and got the following error during the call of

[Freesurfer] Question about register

2018-09-19 Thread ??????
External Email - Use Caution Dear Freesurfer experts, I need to transform a bunch of MNI coordinates of fiber tracts to native space. I have already registered my subjects to cvs_avg35_inMNI152 using mri_cvs_register. How can I transform the MNI coordinates back into the native

Re: [Freesurfer] Troubles to determine the type of recon editing needed

2018-09-19 Thread Diamond, Bram Ryder
Yes - if you've used the -bigventricles flag, you should always include it with the recon-all command. Bram From: freesurfer-boun...@nmr.mgh.harvard.edu on behalf of Matthieu Vanhoutte Sent: Tuesday, September 18, 2018 12:45:23 PM To: Freesurfer support list

[Freesurfer] if:missing file name

2018-09-19 Thread Yacila Isabela Deza Araujo
External Email - Use Caution Hello, I just started with Freesurfer and got the following error during the call of the command recon-all If: missing file name I should say that other commands work well. I looked for the error and it seems that it is a change in the script. I ins

[Freesurfer] postdoctoral Fellowship for Child Brain Connectome and Genetics

2018-09-19 Thread Anqi Qiu
External Email - Use Caution Job description: Growing Up in Singapore Towards Healthy Outcomes (GUSTO) is the most comprehensive birth cohort study over the world. The GUSTO mothers were recruited during pregnancy between 2009 and 2010. We have followed the GUSTO family since then

[Freesurfer] postdoctoral Fellowship for Child Brain Connectome and Genetics

2018-09-19 Thread Anqi Qiu
External Email - Use Caution Job description: Growing Up in Singapore Towards Healthy Outcomes (GUSTO) is the most comprehensive birth cohort study over the world. The GUSTO mothers were recruited during pregnancy between 2009 and 2010. We have followed the GUSTO family since then