Freesurfer

freesurfer@nmr.mgh.harvard.edu

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30080 discussions

help
by Van Ombergen Angelique 22 Mar '19

22 Mar '19

External Email - Use Caution Please unsubscribe me from the mailing list. Best wishes, Angelique > On 22 Mar 2019, at 15:16, freesurfer-request(a)nmr.mgh.harvard.edu wrote: > > Send Freesurfer mailing list submissions to > freesurfer(a)nmr.mgh.harvard.edu > > To subscribe or unsubscribe via the World Wide Web, visit > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > or, via email, send a message with subject or body 'help' to > freesurfer-request(a)nmr.mgh.harvard.edu > > You can reach the person managing the list at > freesurfer-owner(a)nmr.mgh.harvard.edu > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Freesurfer digest..." > > > Today's Topics: > > 1. Re: Build stamp missing in current dev release (Hoopes, Andrew) > 2. VT images from pmod to freesurfer (Donatienne Van Weehaeghe) > 3. Re: recon-all error (Daniel Callow) > 4. Gray matter normalized intensity (Dorothy Sincasto) > 5. Re: Gray matter normalized intensity (Glasser, Matthew) > 6. Re: Gray matter normalized intensity (Bruce Fischl) > 7. help ( Lance ) > 8. recon-all could not read surface file error (Daniel Callow) > 9. Re: help (Bruce Fischl) > 10. Re: recon-all could not read surface file error (Bruce Fischl) > 11. Cerebellum within the pial surface (Matthieu VANHOUTTE) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Thu, 21 Mar 2019 16:43:13 +0000 > From: "Hoopes, Andrew" <AHOOPES(a)mgh.harvard.edu> > Subject: Re: [Freesurfer] Build stamp missing in current dev release > To: Freesurfer support list <freesurfer(a)nmr.mgh.harvard.edu> > Message-ID: <5698A83B-BBA5-4EB7-A96F-CC515378666C(a)mgh.harvard.edu> > Content-Type: text/plain; charset="utf-8" > > Hi Baxter, this is a bug. Thanks for pointing it out, I'll fix it now. > Andrew > > ?On 3/20/19, 2:43 PM, "freesurfer-bounces(a)nmr.mgh.harvard.edu on behalf of Baxter P. Rogers" <freesurfer-bounces(a)nmr.mgh.harvard.edu on behalf of baxter.rogers(a)vanderbilt.edu> wrote: > > External Email - Use Caution > > This one: > https://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/dev/freesurfer-linux… > The build-stamp.txt file currently contains "freesurfer" with no version > info. It used to be something like > "freesurfer-linux-centos7_x86_64-dev-20181114-4f05c76" which is > considerably more helpful :) > > Thanks much, > Baxter > > > > > _______________________________________________ > Freesurfer mailing list > Freesurfer(a)nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > > > > > ------------------------------ > > Message: 2 > Date: Thu, 21 Mar 2019 12:49:54 -0400 > From: Donatienne Van Weehaeghe <donatiennevanweehaeghe(a)gmail.com> > Subject: [Freesurfer] VT images from pmod to freesurfer > To: freesurfer(a)nmr.mgh.harvard.edu > Message-ID: > <CA+W1dKxXS5FjNhYxerphn6RJcc5Jf0Sf_KjoBT6o74iEk4akQw(a)mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > External Email - Use Caution > > Dear, > > > I encountered a problem when going from pmod to freesurfer. > > > I made Vt images in pmod using the logan plot, then I used the following > commands to convert them to freesurfer space: > > > > #flirt -noresample -in > /autofs/cluster/atassigp/Users/Donatienne/Analyses_freesurfer/recon_flair/VT/VT/${word}_Vt.nii > -ref > /autofs/cluster/atassigp/Users/Donatienne/Analyses_freesurfer/recon_flair/$word/mri/T1-2mm_skullstripped.nii.gz > -applyxfm -init > /autofs/cluster/atassigp/Users/Donatienne/Analyses_freesurfer/recon_flair/$word/mri/SUVR/SUV.lrrev_lin_T1.mat > -out > /autofs/cluster/atassigp/Users/Donatienne/Analyses_freesurfer/recon_flair/VT/VT/${word}_Vt.fsl.nii > > #3dresample -master > /autofs/cluster/atassigp/Users/Donatienne/Analyses_freesurfer/recon_flair/$word/mri/occipital.nii.gz > -inset > /autofs/cluster/atassigp/Users/Donatienne/Analyses_freesurfer/recon_flair/VT/VT/${word}_Vt.nii > -prefix > /autofs/cluster/atassigp/Users/Donatienne/Analyses_freesurfer/recon_flair/VT/VT/${word}_Vt.fsl.nii > > > > Then I did partial volume correction using this command: > > #mri_gtmpvc --i > /autofs/cluster/atassigp/Users/Donatienne/Analyses_freesurfer/recon_flair/VT/VT/${word}_Vt.fsl.nii > --reg Vt.reg.lta --psf 5 --seg > /autofs/cluster/atassigp/Users/Donatienne/Analyses_freesurfer/recon_flair/$word/mri/gtmseg.mgz > --default-seg-merge --auto-mask 5 0.01 --rbv --o > /autofs/cluster/atassigp/Users/Donatienne/Analyses_freesurfer/recon_flair/VT/VT/${word}gtmpvc.output.spmreg > --no-rescale --threads 8 > > > > > > Then I did surface projection: > > #mri_vol2surf --mov > /autofs/cluster/atassigp/Users/Donatienne/Analyses_freesurfer/recon_flair/VT/VT/${word}gtmpvc.output.spmreg/rbv.nii.gz > --reg > /autofs/cluster/atassigp/Users/Donatienne/Analyses_freesurfer/recon_flair/VT/VT/${word}gtmpvc.output.spmreg/aux/rbv2anat.lta > --hemi lh --projfrac 0.5 --o > /autofs/cluster/atassigp/Users/Donatienne/Analyses_freesurfer/recon_flair/VT/VT/${word}gtmpvc.output.spmreg/lh.mgx.ctxgm.fsaverage.pvc.VT.sm00.proj-0.5.nii.gz > --cortex --trgsubject fsaverage > > #mri_vol2surf --mov > /autofs/cluster/atassigp/Users/Donatienne/Analyses_freesurfer/recon_flair/VT/VT/${word}gtmpvc.output.spmreg/rbv.nii.gz > --reg > /autofs/cluster/atassigp/Users/Donatienne/Analyses_freesurfer/recon_flair/VT/VT/${word}gtmpvc.output.spmreg/aux/rbv2anat.lta > --hemi rh --projfrac 0.5 --o > /autofs/cluster/atassigp/Users/Donatienne/Analyses_freesurfer/recon_flair/VT/VT/${word}gtmpvc.output.spmreg/rh.mgx.ctxgm.fsaverage.pvc.VT.sm00.proj-0.5.nii.gz > --cortex --trgsubject fsaverage > > > > followed by smoothing, concatening and then a group comparison. However > then I obtained the following error: > > ERROR: cannot find > /usr/local/freesurfer/stable6_0_0/average/mult-comp-cor/fsaverage/lh/cortex/fwhm37/pos/th13/mc-z.csd > > > Kind regards > > Donatienne >

2 1

Cerebellum within the pial surface
by Matthieu VANHOUTTE 22 Mar '19

22 Mar '19

External Email - Use Caution Dear FreeSurfer's experts, I encountered one problem following a recon-all: small part of the gray matter cerebellum has been taken as cortical gray matter within the occipital pial surface (see image attached below on right hemisphere). How could I correct for this defect? Best, Matthieu

2 1

recon-all could not read surface file error
by Daniel Callow 22 Mar '19

22 Mar '19

External Email - Use Caution Hello, During recon-all I keep running into the same error for one of my subjects. #@# Make White Surf rh Fri Mar 22 00:57:11 EDT 2019 /Volumes/DANIEL/freesurfer/Rest.AES118/scripts \n mris_make_surfaces -aseg ../mri/aseg.presurf -white white.preaparc -noaparc -whiteonly -mgz -T1 brain.finalsurfs Rest.AES118 rh \n using white.preaparc as white matter name... only generating white matter surface using aseg volume ../mri/aseg.presurf to prevent surfaces crossing the midline not using aparc to prevent surfaces crossing the midline INFO: assuming MGZ format for volumes. using brain.finalsurfs as T1 volume... $Id: mris_make_surfaces.c,v 1.164.2.4 2016/12/13 22:26:32 zkaufman Exp $ $Id: mrisurf.c,v 1.781.2.6 2016/12/27 16:47:14 zkaufman Exp $ reading volume /Volumes/DANIEL/freesurfer/Rest.AES118/mri/filled.mgz... reading volume /Volumes/DANIEL/freesurfer/Rest.AES118/mri/brain.finalsurfs.mgz... reading volume /Volumes/DANIEL/freesurfer/Rest.AES118/mri/../mri/aseg.presurf.mgz... reading volume /Volumes/DANIEL/freesurfer/Rest.AES118/mri/wm.mgz... 25155 bright wm thresholded. 1843 bright non-wm voxels segmented. reading original surface position from /Volumes/DANIEL/freesurfer/Rest.AES118/surf/rh.orig... mris_make_surfaces: could not read surface file /Volumes/DANIEL/freesurfer/Rest.AES118/surf/rh.orig ERROR: reading /Volumes/DANIEL/freesurfer/Rest.AES118/surf/rh.orig Read 0 bytes, expected 1 Argument list too long Darwin hlhp-105.umd.edu 16.7.0 Darwin Kernel Version 16.7.0: Wed Oct 10 20:06:00 PDT 2018; root:xnu-3789.73.24~1/RELEASE_X86_64 x86_64 recon-all -s Rest.AES118 exited with ERRORS at Fri Mar 22 00:57:16 EDT 2019 For more details, see the log file /Volumes/DANIEL/freesurfer/Rest.AES118/scripts/recon-all.log To report a problem, see http://surfer.nmr.mgh.harvard.edu/fswiki/BugReporting Thanks for any help you can provide with debugging! *Daniel Callow* *PhD Student, Neuroscience and Cognitive Science* Exercise for Brain Health Lab University of Maryland, College Park *ddcc2442(a)gmail.com <ddcc2442(a)gmail.com>* 443-254-6298

2 1

help
by Lance 22 Mar '19

22 Mar '19

External Email - Use Caution Hi there, I want to calculate the significance of grayvol between two groups, but the data i noticed in the 'lh.aparc.stats' file shew some problem.The pic below shows the grayvol of entorhinal of some subjects,but one of them appears to be 136,far more lower than the others, what's the problem? is it a normal systematic error or is there something wrong with my operation while calculating? The same situation is also found in CurvInd and FoldInd. Thank you for your help!

2 1

recon-all error
by Daniel Callow 21 Mar '19

21 Mar '19

External Email - Use Caution Hello, I am trying to run recon-all on a dataset and am running into errors with one of my subjects. I get an error at the following point -------------------------------------------------------- Iteration 1 Tue Mar 19 10:11:08 EDT 2019 nu_correct -clobber ./tmp.mri_nu_correct.mni.40972/nu0.mnc ./tmp.mri_nu_correct.mni.40972/nu1.mnc -tmpdir ./tmp.mri_nu_correct.mni.40972/0/ -iterations 1000 -distance 50 [administrator@hlhp-105.umd.edu:/Volumes/DANIEL/freesurfer/Ex.AES118/mri/] [2019-03-19 10:11:09] running: /Applications/freesurfer//mni/bin/nu_estimate_np_and_em -parzen -log -sharpen 0.15 0.01 -iterations 1000 -stop 0.001 -shrink 4 -auto_mask -nonotify -b_spline 1.0e-7 -distance 50 -quiet -execute -clobber -nokeeptmp -tmpdir ./tmp.mri_nu_correct.mni.40972/0/ ./tmp.mri_nu_correct.mni.40972/nu0.mnc ./tmp.mri_nu_correct.mni.40972/nu1.imp Processing:.................................................................Done Processing:.................................................................Done Processing:.................................................................Done Processing:.................................................................Done Processing:.................................................................Done Processing:.................................................................Done Processing:.................................................................Done Processing:.................................................................Done Processing:.................................................................Done Processing:.................................................................Done ncvarget: ncid 4; varid 6: Argument list too long miicv_get: MINC package entry point nu_estimate_np_and_em: crashed while running mincmath (termination status=768) nu_correct: crashed while running nu_estimate_np_and_em (termination status=768) ERROR: nu_correct Darwin hlhp-105.umd.edu 16.7.0 Darwin Kernel Version 16.7.0: Wed Oct 10 20:06:00 PDT 2018; root:xnu-3789.73.24~1/RELEASE_X86_64 x86_64 recon-all -s Ex.AES118 exited with ERRORS at Tue Mar 19 10:11:18 EDT 2019 For more details, see the log file /Volumes/DANIEL/freesurfer/Ex.AES118/scripts/recon-all.log To report a problem, see http://surfer.nmr.mgh.harvard.edu/fswiki/BugReporting Any help you can provide for troubleshooting would be greatly appreciated. *Daniel Callow* *PhD Student, Neuroscience and Cognitive Science* Exercise for Brain Health Lab University of Maryland, College Park *ddcc2442(a)gmail.com <ddcc2442(a)gmail.com>* 443-254-6298

2 4

Build stamp missing in current dev release
by Baxter P. Rogers 21 Mar '19

21 Mar '19

External Email - Use Caution This one: https://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/dev/freesurfer-linux… The build-stamp.txt file currently contains "freesurfer" with no version info. It used to be something like "freesurfer-linux-centos7_x86_64-dev-20181114-4f05c76" which is considerably more helpful :) Thanks much, Baxter

2 1

Strange annotations in Freeview?
by Funk, Quentin 21 Mar '19

21 Mar '19

External Email - Use Caution See the link here: https://imgur.com/a/ACsG73A [https://i.imgur.com/1zEaYUT.jpg?fb]<https://imgur.com/a/ACsG73A> Annotations?<https://imgur.com/a/ACsG73A> imgur.com Post with 0 views. Annotations? There's not actually any voxel values in those regions. The labels go away if I load in other images and shuffle the order in the window, so at least easy to eliminate. But any ideas what's causing this? Houston Methodist. Leading Medicine. Houston Methodist is ranked by U.S. News & World Report as the No. 1 hospital in Texas for patient care. Houston Methodist is nationally ranked in 8 specialties and is designated as a Magnet hospital for excellence in nursing. Visit us at houstonmethodist.org. Follow us at twitter.com/MethodistHosp and facebook.com/HoustonMethodist. ***CONFIDENTIALITY NOTICE*** This e-mail is the property of Houston Methodist and/or its relevant affiliates and may contain restricted and privileged material for the sole use of the intended recipient(s). Any review, use, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please contact the sender and delete all copies of the message. Thank you.

1 0

Talairach failed
by Alexander Greiner 21 Mar '19

21 Mar '19

External Email - Use Caution Hello Freesurfer Developers, I am new to Freesurfer and I am currently only using it to reconstruct the surface structure from MRI data in order to make 3D prints. That means that I only need the files lh.pial and rh.pial in the end. This works fine as long as I am using data from fully developed brains. But for my studies it would be more important to reconstruct the surface from brains beginning from gestational week 21. If I do so, I am running into errors with recon-all: 1. Talairach failed If I skip this test using -notal-check flag I get 2. Watershed error If I add -no-wsgcaatlas I get a 3. Segmentation fault The log files are attached to the email. The general question is: Can Freesurfer also be used for not fully developed brains or even animal brains if only the both surface files mentioned above are necessary? If yes, how can this be done? If not, do you know any other (free) software that might be suited for this task? I am grateful for any suggestions! If you need further information please ask. FreeSurfer version: freesurfer-Darwin-OSX-stable-pub-v6.0.0-2beb96c Platform: macOS Mojave 10.14.3 Kind regards Alexander Greiner

1 0

Extracting anatomical locations for a set of RAS coordinates
by Sparsh Jain 20 Mar '19

20 Mar '19

External Email - Use Caution Good afternoon Is there is way to automatically extract the anatomical locations corresponding to a set of RAS coordinates using Freesurfer's atlas? I have a set of 200 points and I am trying to get their anatomical labels automatically. Thank you Sparsh

3 9

Re. TRACULA configuration file
by Yuwen Hung 20 Mar '19

20 Mar '19

External Email - Use Caution Dear TRACULA expert: I wonder if it is recommended to turn on performing of registeration-based B0-inhomogeneity compensation (set dob0 = 1) and utilise the field map magnitude and phase dicom files? The default is set to not to use these functions, but I wonder whether using them may result in better outcomes? Thank you, Yuwen

1 0

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Freesurfer