[Freesurfer] freeview crash when launch in ubuntu 18.04

2018-11-14 Thread Knut J Bjuland
External Email - Use Caution Dear Freesurfer exports, I am unable to launch freeview. I have uncommented qt_setup to be able to start freeview but now it does not start at all. I am sending output from a session where I started it using gdb. Please look below. I am using the

[Freesurfer] 2 PhD & 1 post-doc open positions in Lausanne - Quantitative fetal brain MR imaging

2018-11-14 Thread Yasser Alemán
External Email - Use Caution Dear colleagues, 2PhD and 1 post-doc positions are available at my group, University of Lausanne, Switzerland. The positions are funded for 4 years (with annual contract renew) by the Swiss National Science Foundation grant. Ideally starting on January

[Freesurfer] Improving skull stripping - Need help

2018-11-14 Thread Rosalia Dacosta Aguayo
External Email - Use Caution Dear FreeSurfer team, In order to improve the skull stripping for some of the participants of the sample, I replaced the brainmask.mgz generated in FreeSurfer by the betted image generated from FSL, and I run recon-all again. The problem is that,

Re: [Freesurfer] What is "...S_central" in Destrieux atlas?

2018-11-14 Thread Bruce Fischl
S_ is for sulcus and G_ is for gyrus, so S_central is the central sulcus. I think Christophe included a table in his paper (right Christophe?) cheers Bruce On Wed, 14 Nov 2018, Colin Birkenbihl wrote: External Email - Use Caution Dear all, I am currently working with MRI

Re: [Freesurfer] Freeview volume measurements on newly created VOIs

2018-11-14 Thread Greve, Douglas N.,Ph.D.
mri_segstats using your VOI as the arg to --seg. Also include --excludeid 0 On 11/14/2018 06:14 PM, Kim, Jisoo,M.D. wrote: > > Hello Freesurfer developers, > > > I am trying to get volume measurements (mm^3) on VOIs (volume of > interest) that I created on Freeview. All I can do is to export the

[Freesurfer] Freeview volume measurements on newly created VOIs

2018-11-14 Thread Kim, Jisoo,M.D.
Hello Freesurfer developers, I am trying to get volume measurements (mm^3) on VOIs (volume of interest) that I created on Freeview. All I can do is to export the VOI as an .mgz file. Do you know of an easy way to get the stats in .txt or any other formats? 1) Freesurfer version:

[Freesurfer] aparc table multiple comparisons

2018-11-14 Thread Ralf Veit
External Email - Use Caution Dear list members, I run mri_glmfit using the aparc stats tables as input and I got a sig.table.dat file with -log10(p-values) for each ROI and contrast. Are the p-values already corrected for multiple comparisons? If not, what do I have to do

[Freesurfer] Problems with skull stripping

2018-11-14 Thread Rosalia Dacosta Aguayo
External Email - Use Caution Dear Free Surfer team, Sorry for double posting but I would like to explain well so it will be easier to understand what I am looking for. 1. I have run recon-all -all in a participant 2. The skull stripped image has skull and dura behind. 3. I can

Re: [Freesurfer] Surface failure in centos7 dev freesurfer {Disarmed}

2018-11-14 Thread Baxter P. Rogers
External Email - Use Caution I got today's build, and this issue is gone. The rest of recon-all still hasn't finished running on my test data but I'll holler if I run into any other problems. Thanks much! fsbuild wrote: External Email - Use Caution Hello Baxter,

[Freesurfer] Medial prefrontal cortex mPFC in Destrieux Atlas

2018-11-14 Thread Christophe Destrieux
External Email - Use Caution Hi Daiana It’s impossible to tell since the anatomical classes of this atlas are limited by the sulco-gyral pattern ; for instance the mPFC includes only part of the superior frontal gyrus (its medial aspect) but the superior frontal gyrus also

[Freesurfer] MRISalloc

2018-11-14 Thread Chris Petty
External Email - Use Caution I’ve tried processing a healthy brain through v6.0.0 and _dev versions only to get hung at this step in each of the versions. The brain looks normal. I’ve tried adjusting the skull strip and using control points in a location that the brain was

Re: [Freesurfer] MRISalloc

2018-11-14 Thread Bruce Fischl
Hi Chris Is this dev? If so it is a bug that should be fixed now CheerA Bruce > On Nov 14, 2018, at 2:16 PM, Chris Petty wrote: > > External Email - Use Caution > > >> >> I’ve tried processing a healthy brain through v6.0.0 and _dev versions only >> to get hung at this step

Re: [Freesurfer] Paired Analysis Contrasts

2018-11-14 Thread srishti goel
External Email - Use Caution Hi Douglas, Thank you so much for your response. We just want to be extra careful about the way we are doing this and so below I have outlined the exact pattern of the group descriptor files we are using along with the contrast. Please let me know if

[Freesurfer] co-registration between slab of DTI image

2018-11-14 Thread Yixin Ma
External Email - Use Caution Hi Freesurfer experts, I'm writing to ask about coregistration between a thin oblique coronal slab of DTI image ( only 15 slices) and a cubic 1x1x1 voxel size anatomical image (volume size is 256x256x256), with additional whole brain low-resolution

[Freesurfer] What is "...S_central" in Destrieux atlas?

2018-11-14 Thread Colin Birkenbihl
External Email - Use Caution Dear all, I am currently working with MRI features calculated with the Destrieux atlas. As an output I have features named like: Vol_Right_S_Central Vol_Left_G_precentral or Vol_Left_S_orbital-H_Shaped I wanted to ask you, what these features stand

Re: [Freesurfer] ?????? ?????? Recon-all run error

2018-11-14 Thread Greve, Douglas N.,Ph.D.
It looks like you might have a very big defect. Probably there is a bit of skull or cerebellum still attached. Follow the tutorial for checking for and fixing defects. On 11/14/2018 02:59 AM, 1013364183 wrote: > > ?0?2?0?2?0?2?0?2?0?2?0?2?0?2?0?2External Email - Use Caution > > Dear Bruce

Re: [Freesurfer] aparc table multiple comparisons

2018-11-14 Thread Greve, Douglas N.,Ph.D.
They are not. You can compute the p-value (10^-abs(sig)), then multiply it by the number of comparisons On 11/14/2018 09:18 AM, Ralf Veit wrote: > External Email - Use Caution > > Dear list members, > > I run mri_glmfit using the aparc stats tables as input and I got a > sig.table.dat

Re: [Freesurfer] co-registration between slab of DTI image

2018-11-14 Thread Greve, Douglas N.,Ph.D.
On 11/14/2018 04:00 PM, Yixin Ma wrote: > > External Email - Use Caution > > Hi Freesurfer experts, > > I'm writing to ask about coregistration between a thin oblique coronal > slab of DTI image ( only 15 slices) and a cubic 1x1x1 voxel size > anatomical image (volume size is

Re: [Freesurfer] freeview crash when launch in ubuntu 18.04 {Disarmed}

2018-11-14 Thread fsbuild
External Email - Use Caution ​Hello Knut, You might be better off using the gcc 4.8 compilers on Ubuntu 18 which you can install with$ sudo apt-get install gcc-4..8 g++-4.8 gfortran-4.8 Then on your cmake command line you could set those before the actual cmake command. I've