Re: [Freesurfer] Tracula -- Segmentation Fault

2021-11-19 Thread Yendiki, Anastasia
Hi Elizabeth - Have you tried running this with the latest version (7.2)? It looks from the log file like you used 6.0. The tutorial and other info on the wiki apply to the newest version only. Let us know if you are still having this issue. Thanks, Anastasia.

Re: [Freesurfer] recon-all reconbatchjobs Segmentation fault

2021-11-19 Thread Fischl, Bruce
I certainly recommend looking at it and seeing what is causing it. Not sure if 32G of ram is enough or not, hopefully someone else can comment. The topology fixing space/time complexity is quadratic in the number of vertices, so 9,000 is getting pretty big From:

Re: [Freesurfer] recon-all reconbatchjobs Segmentation fault

2021-11-19 Thread Peled, Noam
Hey Bruce, I’m helping a group from University of Cincinnati with this patient, so unfortunately I don’t have access to the data. They are running recon-all on a laptop that has 32 GB of RAM. Nothing else big is running in the background. Would you recommend manually fixing the defect in the

Re: [Freesurfer] Freesurfer v7.x and bias correction -3T option not working

2021-11-19 Thread Douglas N. Greve
Hi Christine, yes, your interpretation is correct. The -3T flag only applied when using the mni tools, so it has no effect with ANTS. What was the nature of the failure? We might be able to tweak the ANTS command line to improve it. doug On 11/15/2021 12:52 PM, Notestine, Christine wrote:  

Re: [Freesurfer] recon-all error with T1 dcm images

2021-11-19 Thread Douglas N. Greve
it is not clear why it failed. Can you look at  nu.mgz to see if anything looks weird about it? On 11/18/2021 1:43 AM, Wei Shao wrote: External Email - Use Caution Hi, Dear Freesurfer experts I'm have met a recon-all errors with data collected recently like this

Re: [Freesurfer] "Vertex Talairach" in tksurfer?...

2021-11-19 Thread Douglas N. Greve
They are mni305 coordinates On 11/19/2021 9:41 AM, Gonzalo Rojas Costa wrote: > External Email - Use Caution > > Hi: > > "Vertex Talairach" in tksurfer: how does it relate to MNI coordinates? > > Sincerely, > > > Gonzalo Rojas Costa > Department of Radiology > Clínica las Condes

Re: [Freesurfer] MNI coordinates to vertex...

2021-11-19 Thread Douglas N. Greve
have you looked at this page? https://surfer.nmr.mgh.harvard.edu/fswiki/CoordinateSystems On 11/19/2021 9:15 AM, Gonzalo Rojas Costa wrote: > External Email - Use Caution > > Hi: > >I have MNI 152 coordinates equivalent to 10-10 and 10-20 EEG > electrodes (see Supplementary Tables 1

Re: [Freesurfer] V5 / v7

2021-11-19 Thread Douglas N. Greve
don't know. try figuring out which step is actually changing On 11/18/2021 2:03 PM, Brusaferri, Ludovica wrote: Hi! I am using a pipeline that was implemented and validated using fs 5.3 , which does the following: * compute transformation matrix for linear registration of SUV with T1-2mm,

[Freesurfer] "Vertex Talairach" in tksurfer?...

2021-11-19 Thread Gonzalo Rojas Costa
External Email - Use Caution Hi: "Vertex Talairach" in tksurfer: how does it relate to MNI coordinates? Sincerely, Gonzalo Rojas Costa Department of Radiology Clínica las Condes Lo Fontecilla 441, Las Condes, Santiago, Chile. Tel: 56-2-2105170 Cel: 56-9-97771785

Re: [Freesurfer] Hippocampal Subfield segmentation problem - Matlab exits due to fatal error

2021-11-19 Thread Iglesias Gonzalez, Juan E.
Hi again, Georgia. RAM is definitely not the problem. Andrew: do you know what this could be? Cheers, Juan Eugenio Iglesias Senior research fellow CMIC (UCL), MGH (HMS) and CSAIL (MIT) http://www.jeiglesias.com On Nov 18, 2021, at 15:55, Georgia Kapizioni mailto:geo.kapizi...@gmail.com>>

[Freesurfer] MNI coordinates to vertex...

2021-11-19 Thread Gonzalo Rojas Costa
External Email - Use Caution Hi: I have MNI 152 coordinates equivalent to 10-10 and 10-20 EEG electrodes (see Supplementary Tables 1 and 2 in paper