Freesurfer

freesurfer@nmr.mgh.harvard.edu

14 participants
30083 discussions

true-Talairach vs mni-Talairach?
by Steinmann, Iris 20 Aug '08

20 Aug '08

Dear Freesurfers, I am a little bit confused about the talairach coordinates in Freesurfer. I have two diffrent versions of Freesurfer: 4.0.1 and 4.0.5. I opend brain.mgz in tkmedit and try to do the following things: when I type in Freesurfer 4.0.1 in the tkmedit-window some Talairach coordinates, the numbers I typed change a bit. I think it is because tkmedit think that I gave mni-Talairach an modified them to true-talairach. Is this right? When I type the same in Freesurfer 4.0.5 the talairach-numbers I type in the window stay the same. So, can I be sure that Freesurfer 4.0.5 knows that I type the true-talairach(?), and show me the correct true-talairach-point in brain.mgz ? Thanks for your answers!

2 1

about cortical thickness
by 李日 20 Aug '08

20 Aug '08

Hi: I have run the recon-all command and it finished without error. And now I am interested with the thickness, I want to select a region of interest and get information of every voxel,including the coordinate ,the thickness of this voxel.Also , I want to put these information into a file. Does anyone know how to do this? Thank you very much. Tim

4 4

about the label file
by 李日 20 Aug '08

20 Aug '08

Hello: I select a region and save it to a label file named red.label. But I could't understand the data in this file. The follwing is part of this file. #!ascii label , from subject cengqinping vox2ras=TkReg coords=white 5690 31281 -51.356 -54.196 26.649 0.000000 31282 -52.142 -54.229 26.699 0.000000 31283 -52.709 -54.040 26.704 0.000000 31284 -52.913 -53.821 26.712 0.000000 31313 -50.128 -54.270 25.875 0.000000 31314 -50.598 -54.363 26.022 0.000000 31315 -51.471 -54.354 26.035 0.000000 31316 -52.222 -54.125 26.099 0.000000 (1).Does the number 31281 int the first row means the number of vertex? (2).what does (-51.356 -54.196 26.649) mean? (3),what does the zero at the end of row mean? (4).I want to get the thickness of every vertex, How can I do that? thanks in advance Tim

1 0

Why surface values differ
by Simo Vanni 19 Aug '08

19 Aug '08

Dear Experts, I am going to average data from multiple subjects' surfaces to average surface of my study, obtained by mris_make_average_surface. The problem is that when I am testing this with simply one subject as input: #1 Create surface data for subject 1 mri_vol2surf --src ./DATA.img --src_type analyze --reg ./register.dat --hemi rh --o ./DATA.w --out_type w #2 Turn w to curv mri_surf2surf --srcsubject Subject1 --sval ./DATA.w --sfmt w --trgsubject Subject1 --tval rh.DATA.curv --tfmt curv --hemi rh #3 average the one subject to group brain mris_average_curvature -o AverageSurface DATA.curv rh sphere.reg Subject1 DATA_on_AverageSurface.curv I get a different result (kind of smoothed result, much more close-to-zero data points around the higher values), compared to when I simply #2 Turn w to curv , but now directly to AverageSurface mri_surf2surf --srcsubject Subject1 --sval ./DATA.w --sfmt w --trgsubject AverageSurface --tval rh.DATA.curv --tfmt curv --hemi rh Why? If there is automatic smoothing in mris_average_curvature, can this be turned off? best regards, Simo Vanni -- ************************************************************ Simo Vanni, MD PhD, Academy Research Fellow Vision Systems Physiology Brain Research Unit/AMI centre Low Temperature Laboratory Helsinki University of Technology PO BOX 3000, 02015-TKK, Espoo Finland tel: +358-9-451 6159 fax: +358-9-451 2969 e-mail: vanni(a)neuro.hut.fi https://ltl.tkk.fi/wiki/BRU/Vision_Systems_Physiology ************************************************************

1 0

mkanalysis
by Elif SIKOGLU 18 Aug '08

18 Aug '08

Hello. In the tutorial, for configuring the analysis, it says - ' you will specify the model of task-related signal in the "Event Related/Block Design" panel.' I have a block design, so l left it checked. However when I was looking through the analysis.info file located bold/analysis, I realized that the analysis is specified as event-related. How do I make the distinction between event related and block design? Does it FSFast figure it out by looking into the paradigm files? Thanks,

2 1

about aseg.stats
by 李日 18 Aug '08

18 Aug '08

Hello: I have run the recon-all command and it finished without errors. The FreeSurfer has generated a stats file $SUBJECTS_DIR/<subjid>/stats/aseg.stats, there are some information in this file as follows that I can't understand well: ColHeaders Index SegId NVoxels Volume_mm3 StructName normMean normStdDev normMin normMax normRange 1 2 335490 335490.0 Left-Cerebral-White-Matter 109.0668 9.6489 43.0000 183.0000 140.0000 which number corresponding with Volume_mm3? what does normMean normStdDev mean? what does Index SegId mean? thanks in advance Tim

2 1

talairach transform error
by Michelle W. Voss 18 Aug '08

18 Aug '08

Hello, This is my first time trying to use freesurfer on our data. We collect siemens dicom images, so I first manually reconstructed to .mgz format and tried running the recon-all script. I've posted the log below. Any ideas for fix? thanks, Michelle mri_convert -it siemens_dicom -ot mgz ONR1_021508.MR.ONR_BASIC.23.1.2008.02.15.11.06.59.890625.162672170.IMA 001.mgz bash-3.2$ recon-all -s sub01 -autorecon-all INFO: SUBJECTS_DIR is /Applications/freesurfer/subjects Actual FREESURFER_HOME /Applications/freesurfer Darwin cronos.vp.uiuc.edu 9.4.0 Darwin Kernel Version 9.4.0: Mon Jun 9 19:30:53 PDT 2008; root:xnu-1228.5.20~1/RELEASE_I386 i386 #-------------------------------------------- #@# MotionCor Mon Aug 18 08:43:20 CDT 2008 Found 1 runs /Applications/freesurfer/subjects/sub01/mri/orig/001.mgz WARNING: only one run found. This is OK, but motion correction cannot be performed on one run, so I'll copy the run to rawavg and continue. \n cp /Applications/freesurfer/subjects/sub01/mri/orig/001.mgz /Applications/freesurfer/subjects/sub01/mri/rawavg.mgz \n /Applications/freesurfer/subjects/sub01 \n mri_convert /Applications/freesurfer/subjects/sub01/mri/rawavg.mgz /Applications/freesurfer/subjects/sub01/mri/orig.mgz --conform \n mri_convert /Applications/freesurfer/subjects/sub01/mri/rawavg.mgz /Applications/freesurfer/subjects/sub01/mri/orig.mgz --conform $Id: mri_convert.c,v 1.146.2.2 2008/03/02 02:53:20 nicks Exp $ reading from /Applications/freesurfer/subjects/sub01/mri/rawavg.mgz... TR=1800.00, TE=3.87, TI=900.00, flip angle=8.00 i_ras = (-1, 2.02171e-10, 3.45578e-11) j_ras = (-2.05103e-10, -0.985703, -0.168489) k_ras = (-0, -0.168489, 0.985703) Original Data has (1.33333, 1.33333, 1.3) mm size and (160, 192, 144) voxels. Data is conformed to 1 mm size and 256 voxels for all directions changing data type from 4 to 0 (noscale = 0)... MRIchangeType: Building histogram Reslicing using trilinear interpolation writing to /Applications/freesurfer/subjects/sub01/mri/orig.mgz... \n mri_add_xform_to_header -c /Applications/freesurfer/subjects/sub01/mri/transforms/talairach.xfm /Applications/freesurfer/subjects/sub01/mri/orig.mgz /Applications/freesurfer/subjects/sub01/mri/orig.mgz \n INFO: extension is mgz #-------------------------------------------- #@# Nu Intensity Correction Mon Aug 18 08:43:33 CDT 2008 \n mri_nu_correct.mni --i orig.mgz --o nu.mgz --n 2 \n /Applications/freesurfer/subjects/sub01/mri /Applications/freesurfer/bin/mri_nu_correct.mni --i orig.mgz --o nu.mgz --n 2 nIters 2 $Id: mri_nu_correct.mni,v 1.7 2007/01/06 00:01:14 nicks Exp $ Darwin cronos.vp.uiuc.edu 9.4.0 Darwin Kernel Version 9.4.0: Mon Jun 9 19:30:53 PDT 2008; root:xnu-1228.5.20~1/RELEASE_I386 i386 Mon Aug 18 08:43:33 CDT 2008 Program nu_correct, built from: Package MNI N3, version 1.10, compiled by nschmans(a)W0084482(i686-apple-darwin8.8.1) on 2006-10-03 at 21:43:56 tmpdir is ./tmp.mri_nu_correct.mni.14318 /Applications/freesurfer/subjects/sub01/mri mri_convert orig.mgz ./tmp.mri_nu_correct.mni.14318/nu0.mnc mri_convert orig.mgz ./tmp.mri_nu_correct.mni.14318/nu0.mnc $Id: mri_convert.c,v 1.146.2.2 2008/03/02 02:53:20 nicks Exp $ reading from orig.mgz... TR=1800.00, TE=3.87, TI=900.00, flip angle=8.00 i_ras = (-1, 1.38778e-17, 3.46945e-18) j_ras = (-3.46945e-18, 1.49012e-08, -1) k_ras = (0, 1, 0) writing to ./tmp.mri_nu_correct.mni.14318/nu0.mnc... -------------------------------------------------------- Iteration 1 Mon Aug 18 08:43:39 CDT 2008 nu_correct -clobber ./tmp.mri_nu_correct.mni.14318/nu0.mnc ./tmp.mri_nu_correct.mni.14318/nu1.mnc [michellevoss@cronos.vp.uiuc.edu:/Applications/freesurfer/subjects/sub01/mri/] [2008-08-18 08:43:39] running: /Applications/freesurfer/mni/bin/nu_estimate_np_and_em -parzen -log -sharpen 0.15 0.01 -iterations 50 -stop 0.001 -shrink 4 -auto_mask -nonotify -b_spline 1 -distance 200 -quiet -execute -clobber -nokeeptmp -tmpdir /var/folders/VA/VAuuEIaYHGGfD8BbrnpkQE+++TI/-Tmp-/nu_correct_14368/ ./tmp.mri_nu_correct.mni.14318/nu0.mnc ./tmp.mri_nu_correct.mni.14318/nu1.imp Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Number of iterations: 50 CV of field change: 0.00125843 [michellevoss@cronos.vp.uiuc.edu:/Applications/freesurfer/subjects/sub01/mri/] [2008-08-18 08:44:07] running: /Applications/freesurfer/mni/bin/make_template -quiet -shrink 3 ./tmp.mri_nu_correct.mni.14318/nu0.mnc /var/folders/VA/VAuuEIaYHGGfD8BbrnpkQE+++TI/-Tmp-/nu_correct_14368//template.mnc Transforming slices:......................................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Transforming slices:................................................................................................................................................................................................................................................................Done -------------------------------------------------------- Iteration 2 Mon Aug 18 08:44:10 CDT 2008 nu_correct -clobber ./tmp.mri_nu_correct.mni.14318/nu1.mnc ./tmp.mri_nu_correct.mni.14318/nu2.mnc [michellevoss@cronos.vp.uiuc.edu:/Applications/freesurfer/subjects/sub01/mri/] [2008-08-18 08:44:10] running: /Applications/freesurfer/mni/bin/nu_estimate_np_and_em -parzen -log -sharpen 0.15 0.01 -iterations 50 -stop 0.001 -shrink 4 -auto_mask -nonotify -b_spline 1 -distance 200 -quiet -execute -clobber -nokeeptmp -tmpdir /var/folders/VA/VAuuEIaYHGGfD8BbrnpkQE+++TI/-Tmp-/nu_correct_15024/ ./tmp.mri_nu_correct.mni.14318/nu1.mnc ./tmp.mri_nu_correct.mni.14318/nu2.imp Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Processing:.................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Number of iterations: 2 CV of field change: 0.000811469 [michellevoss@cronos.vp.uiuc.edu:/Applications/freesurfer/subjects/sub01/mri/] [2008-08-18 08:44:12] running: /Applications/freesurfer/mni/bin/make_template -quiet -shrink 3 ./tmp.mri_nu_correct.mni.14318/nu1.mnc /var/folders/VA/VAuuEIaYHGGfD8BbrnpkQE+++TI/-Tmp-/nu_correct_15024//template.mnc Transforming slices:......................................................................................Done Not implemented yet in cache_volume_range_has_changed() Not implemented yet in cache_volume_range_has_changed() Transforming slices:................................................................................................................................................................................................................................................................Done mri_convert ./tmp.mri_nu_correct.mni.14318/nu2.mnc nu.mgz --like orig.mgz mri_convert ./tmp.mri_nu_correct.mni.14318/nu2.mnc nu.mgz --like orig.mgz WARNING: --like does not work on multi-frame data $Id: mri_convert.c,v 1.146.2.2 2008/03/02 02:53:20 nicks Exp $ reading from ./tmp.mri_nu_correct.mni.14318/nu2.mnc... TR=0.00, TE=0.00, TI=0.00, flip angle=0.00 i_ras = (-1, 1.38778e-17, 3.46945e-18) j_ras = (-3.46945e-18, 1.49012e-08, -1) k_ras = (0, 1, 0) INFO: transform src into the like-volume: orig.mgz writing to nu.mgz... Mon Aug 18 08:44:24 CDT 2008 mri_nu_correct.mni done #-------------------------------------------- #@# Talairach Mon Aug 18 08:44:24 CDT 2008 /Applications/freesurfer/subjects/sub01/mri \n talairach_avi --i nu.mgz --xfm transforms/talairach.auto.xfm \n /Applications/freesurfer/subjects/sub01/mri /Applications/freesurfer/bin/talairach_avi --i nu.mgz --xfm transforms/talairach.auto.xfm $Id: talairach_avi,v 1.4 2007/05/29 23:24:27 nicks Exp $ Darwin cronos.vp.uiuc.edu 9.4.0 Darwin Kernel Version 9.4.0: Mon Jun 9 19:30:53 PDT 2008; root:xnu-1228.5.20~1/RELEASE_I386 i386 Mon Aug 18 08:44:24 CDT 2008 -------------------------------------------- mri_convert nu.mgz talsrcimg.img $Id: mri_convert.c,v 1.146.2.2 2008/03/02 02:53:20 nicks Exp $ reading from nu.mgz... TR=1800.00, TE=3.87, TI=900.00, flip angle=8.00 i_ras = (-1, 1.38778e-17, 3.46945e-18) j_ras = (-3.46945e-18, 1.49012e-08, -1) k_ras = (0, 1, 0) writing to talsrcimg.img... Analyze Output Matrix -1.000 -0.000 0.000 129.000; 0.000 0.000 1.000 -131.394; 0.000 -1.000 0.000 136.405; 0.000 0.000 0.000 1.000; -------------------- INFO: set hdr.hist.orient to -1 -------------------------------------------- mpr2mni305 talsrcimg Mon Aug 18 08:44:27 CDT 2008 /Applications/freesurfer/bin/mpr2mni305 talsrcimg $Id: mpr2mni305,v 1.3 2007/08/04 02:23:35 nicks Exp $ target=711-2C_as_mni_average_305 --------------------------------------------------------------------- analyzeto4dfp talsrcimg -O0 -y --------------------------------------------------------------------- $Id: ifh2hdr.c,v 1.3 2007/05/05 10:45:03 nicks Exp $ Mon Aug 18 08:44:28 2008 Writing: talsrcimg.4dfp.hdr $Id: analyzeto4dfp.c,v 1.2 2007/05/05 00:00:06 nicks Exp $ Reading: talsrcimg.hdr header size 348 bytes hdr.dime.datatype offset=70 value=2 hdr.dime.bitpix offset=72 value=8 hdr.hist.orient offset=252 value=-1 dimensionality 4 dimensions 256 256 256 1 Reading: talsrcimg.img Writing: talsrcimg.4dfp.img Writing: talsrcimg.4dfp.ifh ifh2hdr talsrcimg -r0to255 ori=2 --------------------------------------------------------------------- gauss_4dfp talsrcimg 1.1 --------------------------------------------------------------------- dyld: Library not loaded: /usr/local/lib/libg2c.0.dylib Referenced from: /Applications/freesurfer/bin/gauss_4dfp Reason: image not found Trace/BPT trap ERROR: 'gauss_4dfp talsrcimg 1.1' failed! status=133 ERROR: mpr2mni305 execution aborted ERROR: mpr2mni305 failed, see transforms/talairach_avi.log Darwin cronos.vp.uiuc.edu 9.4.0 Darwin Kernel Version 9.4.0: Mon Jun 9 19:30:53 PDT 2008; root:xnu-1228.5.20~1/RELEASE_I386 i386 recon-all exited with ERRORS at Mon Aug 18 08:44:29 CDT 2008

2 1

edit white matter
by 李日 15 Aug '08

15 Aug '08

Hi I have run the recon-all -autorecon2 command and I checked the inflate surface, it seems like something like a needle on the surface, Is this normal? I paste some pictures in the accessory, and by the way, I checked the white matter surface and pial surface and they seems all right.Can somebody tell why there is a needle on the surface? Thanks in advance.

4 5

subcortical volume analysis & qdec
by MRI CDPI 14 Aug '08

14 Aug '08

Dear List, I am testing within qdec an analysis of the subcortical volumes and using for this the subjects of the buckner_data.( First of all i am not sure it this is already implemented within freesurfer - in the Design card it says something like 'Volume-Based not yet implemented' ) Well, i created with asegstats2table a table including all subjects and also the gender and age information. With this i saved a qdec.table.dat. Feeding this table into qdec is doing fine, but when in try to run the analysis with morphometry/ volume the program stops because it can´t find the lh.volume.fwhm10.fsaverage.mgh. My question is, how can i create this file within the recon-all .... -qcache? Perhaps this morphometry volume analysis is just for volume measurements of the surface? I would apreciate if somebody could help me out with my doubts! Thanks, Thomas

2 1

aseg.stats file
by irene 14 Aug '08

14 Aug '08

Hi all, I need data which are in the aseg.stats file (which is in the stats file). Some patients haven't the aseg.stats file in the stats file, so does somebody know where I can find the aseg.stats file? Thanks Irene Mattisi Multiple Sclerosis Centre of Padova, Italy

2 1

Jump to page:

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

Freesurfer