[Freesurfer] (revised) mri_glmfit error

2019-09-06 Thread Gwang-Won Kim
External Email - Use CautionHi there, I tried to analysed "mri_glmfit --glmdir g1v7.wls --y ces.nii.gz --wls cesvar.nii.gz --C Main.mtx --C PDI.mtx --C Sex.mtx --C Age.mtx --C Edu.mtx --C BDI.mtx --C SBQ.mtx --C CD.mtx --fsgd g1v7.fsgd --surface fsaverage lh --cortex --fwhm 5 " 

[Freesurfer] Morphological Features, Description & References

2019-09-06 Thread Loske, Philipp
External Email - Use Caution Hello FreeSurfer Developers, I have a question about references and descriptions to all the morphological features available in aparc.stats, extracted from structural MRI. I am using all the different features (SurfArea, GrayVol, ThickAvg,

Re: [Freesurfer] Problem with lGI

2019-09-06 Thread Greve, Douglas N.,Ph.D.
Don't know. Looks like it is some kind of internal matlab error. Did you recently change versions? btw We are no longer supporting lGI at this time. On 9/3/2019 12:11 PM, Avi Gharehgazlou wrote: External Email - Use Caution Hi, I have ran the lGI flag many times in the past. However,

[Freesurfer] mris_decimate error

2019-09-06 Thread roc...@netzero.net
External Email - Use Caution When running mris_decimate on macOS High Sierra, I get this error: dyld: Library not loaded: /usr/local/lib/libglib-2.0.0.dylib Referenced from: /Applications/freesurfer/bin/mris_decimate Reason: image not found Abort trap: 6 Is this a library

Re: [Freesurfer] mris_decimate error

2019-09-06 Thread fsbuild
External Email - Use Caution Hello, On the Mac, we use homebrew to provide some libraries that freesurfer binaries need to link against in order to run, seehttps://brew.sh/ Once you install homebrew you should have a “brew” command available in the terminal window. Then to get

Re: [Freesurfer] Command line tksurfer: use of the color scale "Color Wheel"

2019-09-06 Thread Caspar M. Schwiedrzik
External Email - Use Caution Hi! I wanted to ask again whether there is a way to display the color wheel in rtview and/or freeview. We are debugging our analyses and it would be immensely helpful to have a legend that specifies the color assignments. Thank you, Caspar On Wed, Sep

[Freesurfer] Postdoc positions in cognitive and computational neuroscience

2019-09-06 Thread Ivan Alekseichuk
External Email - Use Caution Multiple postdoc positions in cognitive neuroscience and computational neuroscience are available in the Opitz Lab, University of Minnesota! The lab works in the field of brain stimulation (with the focus on the transcranial methods – TMS, tACS/tDCS)

Re: [Freesurfer] Morphological Features, Description & References

2019-09-06 Thread Bruce Fischl
Hi Philipp I'll leave the volume question to Doug. The curvatures are estimated by fitting a second order polynomial to the local height function in the tangent bundle then computing the Hessian using the white (gray/white boundary) surface. We also have some discrete measures of curvature

Re: [Freesurfer] make_average_subject error

2019-09-06 Thread Greve, Douglas N.,Ph.D.
That is the recon-all.log file. What I want is the terminal output from make_average_subject You can capture it with make_average_subject [your arguments] |& tee mas.log On 9/4/2019 9:16 PM, Maxime Perron wrote: External Email - Use Caution Good evening Greve, Thanks for your quick

Re: [Freesurfer] ERROR reading //fsaverage/label/lh.BA1_exvivo.label with recon-all.log

2019-09-06 Thread Greve, Douglas N.,Ph.D.
Does this file exist /media/dell/AA32E66632E6374B/Data_prac/220liujiayue/20181217/fsaverage/label/lh.BA1_exvivo.label and do you have read permissions to it? On 9/5/2019 5:39 AM, liuxingze1993 wrote: External Email - Use Caution Hello, Dear FreeSurfer Developers, Hi, I'm attempting to

Re: [Freesurfer] Morphological Features, Description & References

2019-09-06 Thread Greve, Douglas N.,Ph.D.
For cortical volume we compute vertex-wise volume based on dividing each obliquely truncated trilateral pyramid into three tetrahedra. Based on Anderson M. Winkler's srf2vol matlab script. On 9/6/2019 10:22 AM, Bruce Fischl wrote: Hi Philipp I'll leave the volume question to Doug. The

Re: [Freesurfer] Command line tksurfer: use of the color scale "Color Wheel"

2019-09-06 Thread Greve, Douglas N.,Ph.D.
Hi Caspar, sorry for the delay. I have not used the retinotoy stream in a long, long time so I don't know off the top of my head. I'll have to look into it. tksurfer (from rtview) does have a way to display using the color wheel, but I don't remember how to do it. Ruopeng, can freeview display

Re: [Freesurfer] Interruption during data processing

2019-09-06 Thread Троицкий Антон Александрович
External Email - Use Caution Bruce, could you explain how can I do that? I mean what command should I use and parameters? Best regards, Anton Troitskii ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu

Re: [Freesurfer] Interruption during data processing

2019-09-06 Thread Bruce Fischl
Hi Anton recon-all -sd -s -make all should do the trick cheers Bruce On Fri, 6 Sep 2019, Троицкий Антон Александрович wrote: External Email - Use Caution Bruce, could you explain how can I do that? I mean what command should I use and parameters? Best regards, Anton Troitskii

Re: [Freesurfer] qdec contrast and data extraction

2019-09-06 Thread Greve, Douglas N.,Ph.D.
Look  in the *.y.ocn.dat file. From mri_glmfit-sim --help csdbase.y.ocn.dat - this is a summary of the input (y) over each cluster. It has a column for each cluster. Each row is a subject. The value is the average of the input (y) in each cluster. This is a simple text file. On 9/3/2019 5:16

Re: [Freesurfer] qcache after running recon-all post correction processing

2019-09-06 Thread Greve, Douglas N.,Ph.D.
You can just run recon-all again with only the -qcache flag (this is actually how it is intended to be run) On 9/5/2019 2:52 PM, Swanson,Clayton wrote: External Email - Use Caution Hi FreeSurfer folks, I searched through the archives and was unable to find the answer I was looking

Re: [Freesurfer] Question about how to build .gca files from non-human atlas and images

2019-09-06 Thread Greve, Douglas N.,Ph.D.
Hi Arsene, you did not say anything wrong. What you are trying to do is a research project in and of itself. To support you, we would have to put huge amounts of time into it, which we are not willing to do. doug On 9/5/2019 7:56 AM, arsene ella wrote: External Email - Use Caution

Re: [Freesurfer] issue with lesions

2019-09-06 Thread Greve, Douglas N.,Ph.D.
You can get the volume from the aseg.stats file. Unfortunately, we do not separate the lesions into left and right. You could do something like mri_binarize --i aseg.mgz --match 77 --o wmlesions.mgz mri_volcluster --i wmlesions.mgz --sum lesions.sum.dat --thmin 0.5 --regheader subject This will

Re: [Freesurfer] mri_glmfit error

2019-09-06 Thread Greve, Douglas N.,Ph.D.
Did you see the part where it says "If you seek help with this problem, make sure to send:"? On 9/5/2019 11:00 PM, Gwang-Won Kim wrote: External Email - Use Caution Hi there, I tried to analysed "mri_glmfit --glmdir g1v7.wls --y ces.nii.gz --wls cesvar.nii.gz --C Main.mtx --C PDI.mtx