Freesurfer

freesurfer@nmr.mgh.harvard.edu

17 participants
30130 discussions

SynthSR problem
by Tabasi, Farhad 28 May '24

28 May '24

External Email - Use Caution Hello FreeSurfer developers, I am trying to use mri_synthsr to improve the quality of clinical scans, but this is the error I encountered: Illegal instruction: 4 (I followed the instructions on SynthSR page, using mri_synthsr --i input.nii --o output_synthT1.nii command) FreeSurfer version: freesurfer-darwin-macOS-7.3.2-20220804-6354275 OS: macOS Ventura (13.2.1) on iMac M1 (116 GB) This is likely related to binary problems or CPU compatibility (especially with M1). Is there any solution to the issue? Thanks, Farhad Farhad Tabasi, MD (he/him/his) Postdoctoral Scholar Human Brain Research Lab, Department of Neurosurgery, Carver College of Medicine, University of Iowa Cell: (858)588-2779

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Errors with Recon-all
by yuanyuelunar 28 May '24

28 May '24

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Re: [Freesurfer] Group Stats for hipposubfields, brainstem and amygdalar
by fsbuild 27 May '24

27 May '24

External Email - Use Caution  If you still have the VM setup on your machine, you can open a new terminal window and then you should see the Freesurfer Environment is setup, FREESURFER_HOME   /home/developer/7.2.0/dev FSFAST_HOME       /home/developer/7.2.0/dev/fsfast FSF_OUTPUT_FORMAT nii.gz SUBJECTS_DIR      /home/developerfreesurfer/7.2.0/subjects MNI_DIR           /home/developer/7.2.0/mni garnet2[0]:tmp$ ls $FREESURFER_HOME/bin/aparc* The aparc* and aseg* commands should all be in your path, i.e. $ which aparc_stats_aseg /home/developer/7.2.0/bin/aparc_stats_aseg $ which aparcstats2table /home/developer/7.2.0/bin/aparcstats2table $ which aparcstatsdiff /home/developer/7.2.0/bin/aparcstatsdiff $ which aparc2feat /home/developer/7.2.0/bin/aparc2feat $ which aseg2feat /home/developer/7.2.0//bin/aseg2feat $ which asegstats2table /home/developer/7.2.0//bin/asegstats2table $ which asegstatsdiff /home/developer/7.2.0//bin/asegstatsdiff You should be able to get some info about the commands using the "-h" or help option. garnet2[0]:tmp$ aparcstats2table -h Usage: Converts a cortical stats file created by recon-all and or mris_anatomical_stats (eg, ?h.aparc.stats) into a table in which each line is a subject and each column is a parcellation. By default, the values are the area of the parcellation in mm2. The ... ..... rest of output deleted .... - R. On 5/21/24 07:45, Carina Obermüller (carina.obermueller(a)live.at) wrote: External Email - Use Caution Dear Freesurfer team, I am looking for a group stats command like the asegstats2table and aparcstats2table command for hipposubfields, brainstem and amygdalar, but I couldn’t find it in the archives. I remember it was mentioned in the recent Freesurfer course, but I can’t find it anymore. Could you help me out? Also more generally, is there an overview page of all the possible group stats commands? Thank you so much in advance for your reply! Sincerely, Carina _______________________________________________ Freesurfer mailing list Freesurfer(a)nmr.mgh.harvard.edu https://secure-web.cisco.com/1zf0G1ETkn7CuwsYRmLLhHlYlAkhG2RaT4vLqBGQDlX4Ki… The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Mass General Brigham Compliance HelpLine at https://secure-web.cisco.com/1nGDgYhKOmxBKFFUQGUJR-tfzcA07RiW6HdqaGmQhhm7ox… <https://secure-web.cisco.com/1Crcaw7mICueLIIsrf-d6bd1LvI1_sMpz1sWUC1sUwcOBxZk8BgT8pV0i4V2CZCwMTxr_9fRoaHE3cOckOu2pVESVMPnvAQ8KkAgNg4T-RBDDg6VcWw0ZViIUP3UwrjMUc8QNtANpWoLDf6gbK2fj3YudolW0E8dn1jomEY9lZ84NUS8TRtbDpyEgxh3lNzZ3maodr_8WIVWzEou_35bn_LyQzHsktG4nkBada5DMmk-1MyVlshU9dVAnjsHRtVs5ma3s3hiKNw9-22D5Y6RdGm034qaJVD1S0JbIIhTa4hiJqltZvP0m9Mar7Nrn3Opj/https%3A%2F%2Fwww.massgeneralbrigham.org%2Fcomplianceline%26gt; . Please note that this e-mail is not secure (encrypted). If you do not wish to continue communication over unencrypted e-mail, please notify the sender of this message immediately. Continuing to send or respond to e-mail after receiving this message means you understand and accept this risk and wish to continue to communicate over unencrypted e-mail.

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freesurfer coordinate systems error: mismatch region hippocampal atlas in matlab and freeview for high resolution
by Le, Jarod 27 May '24

27 May '24

External Email - Use Caution Hello FreeSurfer Developers, I'm attempting to acquire the hippocampal subfields and nuclei of the amygdala using a high resolution of 0.333 mm3. However, when comparing the results of using the Freesurfer Coordinate System in matlab, using the reported tkrRAS to VoxCRS equation, and the results of Freeview, by manually inputting the tkrRAS, they report different subfields. We were wondering whether this the matlab coordinate system is getting rid of information or the freeview is adding information? How could get more precise information with the matlab coordinate system? When looking closely, it appears that VoxCRS coordinates can have multiple subfields within the same integer by slightly altering the tkrRAS coordinates and noticing the subfield region name change using freeview. For example, we have a tkrRAS coordinate of [-24.65, -7.82, -21.04]. Putting this coordinate into freeview it gives us an "Unknown" region. Using the matlab coordinate system, we first transform the tkrRAS coordinates into the high resolution tkrRAS coordinates due to the mismatch of volume between the lower and high resolution. Then we use, VoxCRS = inv(Torig)*[tkrR tkrA tkrS 1]' to get the VoxCRS and then check the volume to get the subregion. It gives us a "CA1" region. I have searched the archive of past problems. However, no similar problems have reported. Freesurfer version: freesurfer-Linux-centos6_x86_64-stable-pub-V6.0.02beb96c Freeview Version: Version 2.0 Build Jan 18 2017 16:48:55 MATLAB Version: R2018b Ubuntu Version: 18.04.4 Freesurfer Coordinate System link: https://secure-web.cisco.com/1a-L_exiDRUdrPGFnZvtMx-VhHRhWEfIDjmkx_H9zNuPhj…<https://secure-web.cisco.com/1a-L_exiDRUdrPGFnZvtMx-VhHRhWEfIDjmkx_H9zNuPhj…> Segmentation of hippocampal subfields and nuclei of the amygdala link: https://secure-web.cisco.com/1f_b9T_6PJ49eQDQwBXq2S2L2mj5oSdjOEWB7Fjc78JCCP… Sincerely, Jarod

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Re: [Freesurfer] MAC compatibilty
by fsbuild 25 May '24

25 May '24

External Email - Use Caution  The Intel binaries should still run on Silicon Macs using the built-in Rosetta emulation environment.  So if you want to use an official release, then the Intel binaries from the most recent June 2023 7.4.1 release can be found here: https://secure-web.cisco.com/1PlXQxoEX-x05USM5h21mbTgkWDKGf26NwLJXc-0TKpfOi… There is however a newer development (non-release) build compiled natively for the Silicon (arm64) Macs.  You can find development builds under, https://secure-web.cisco.com/1bqoWa8LCXJXDBOMIgjvymagPdUuAoVFBzhDkQcCJ8BO0z… - and the current arm64 .pkg file installer is: https://secure-web.cisco.com/1v7jUCTarAa0YZGcgQjK2FDqKV6MOl2jENY0Cmgh3LS7Tb… - R. On May 25, 2024, at 04:58, Silvia Montanari <silymontanari93@yahoo..it> wrote:       External Email - Use Caution         Good morning, my office needs to buy a new computer and it’s mandatory that it can run free surfer properly. I couldn’t really find definitive informations about the compatibility with latest Mac machines with M2-M2pro-M3 processors. Since I always had Intel, can you help understand which Mac it’s better to have in order to not have problems with freesurfer?  Thank you in advance, Silvia Montanari _______________________________________________ Freesurfer mailing list Freesurfer(a)nmr.mgh.harvard.edu https://secure-web.cisco.com/1qRxeyWkkR5NFNT5R5CKBfscu_bFL-MpZk-peIzi07txHg…

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MAC compatibilty
by Silvia Montanari 25 May '24

25 May '24

External Email - Use Caution Good morning, my office needs to buy a new computer and it’s mandatory that it can run free surfer properly. I couldn’t really find definitive informations about the compatibility with latest Mac machines with M2-M2pro-M3 processors. Since I always had Intel, can you help understand which Mac it’s better to have in order to not have problems with freesurfer? Thank you in advance, Silvia Montanari

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Research Technician positions in the FreeSurfer lab
by Player, Allison A. Stevens 24 May '24

24 May '24

Hi everyone, If you or anyone you know is looking for entry-level Research Technician positions working with FreeSurfer and/or postmortem human brain MRI research, please feel free to check out or share some of the job openings in our lab: https://lcn.martinos.org/jobs/ We are also looking for more experienced individuals who are interested in lab management. Feel free to contact me (best to do with your resume attached)! Allison Stevens Lab Manager Lab for Computational Neuroimaging, FreeSurfer Development Team Martinos Center for Biomedical Imaging Massachusetts General Hospital Charlestown, MA

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Recon-all -hires
by Schroder, Kirsten 24 May '24

24 May '24

External Email - Use Caution Dear FreeSurfer experts, I am currently conducting a research project in which I am using 7T MP2RAGE data. I have denoised all the images and have used the -hires flag in FreeSurfer version 6.0.1 but for one images the skull stripping is not great and there is still some skull left. I tried using different preflooding heights, as stated on the website, but this resulted in parts of the brain being cut off. I then tried to manually edit the brainmask.mgz using tkmedit but in every other slice the skull still remains (as seen in the attached image). Is there a way to fix this in tkmedit or do you have any other recommendations? I also wanted to ask if there is a way to bypass the bias correction step in the expert options file? And can the solutions to the two aforementioned issues also be applied to newer version of Free Surfer, specifically FreeSurfer version 7.4.x? Freesurfer version: freesurfer-Linux-centos6_x86_64-stable-pub-v6.0.1-f53a55a uname -a: Linux pc8-009.ion.ucl.ac.uk 2.6.32-696.1.1.el6.x86_64 #1 SMP Tue Mar 21 12:19:18 EDT 2017 x86_64 x86_64 x86_64 GNU/Linux Thank you in advance. Kind regards, Kirsten

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squirrel data sharing format available in beta
by Gregory Book 24 May '24

24 May '24

External Email - Use Caution The squirrel data sharing format is now available in beta format and we're looking for public comment. The squirrel format is designed to use the minimum number of objects to describe all parts of neuroimaging analysis. From experiments and raw data to analysis methods and results, all information can be categorized into 10 object types. Using a hierarchical storage, the format can store any number of subjects, any number of imaging sessions, any number of visits, and any modality of data. It handles not just imaging data, but demographics, measures, vitals, and drugs. Simple to use, simple to share. * convert from DICOM to squirrel * convert from BIDS to squirrel * modify existing packages * packages are in 7zip format, and JSON is human readable * available for RHEL8, RHEL9, and Debian12/Ubuntu22 The squirrel utilities are in beta, so not all parts work, but we're looking for testers and feedback! Download the squirrel utils from https://secure-web.cisco.com/1WRNkvQPK4BOcCo4fgUYLyLTBlLdPW7fwixbJiXy16MAKL… Documentation and the squirrel specification: https://secure-web.cisco.com/1uAU1-QCnkUDsyb1PHsY1vqWB553FNwLN1raYY7xR1zBej…

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run_samseg: Optimizer: maximalDeformation is too small; stopping; killed
by Stefano Cerri 24 May '24

24 May '24

External Email - Use Caution Hi Marie, The error message "Killed" is usually thrown when the device runs out of memory. Can you double-check that this is not the case? If you're on Ubuntu you can track your memory usage with the command ("htop" or "top"). The SAMSEG log you provided looks good to me. Stefano [Freesurfer] run_samseg: Optimizer: maximalDeformation is too small; stopping; killed <https://secure-web.cisco.com/114ojuev3dL_eHg7uTGqpjYcYMhO6cH4mJbsWSMTEvEoud…> Ringki Marie Siewert <https://secure-web.cisco.com/1K89zJlQ6eJrrX8555rwKUHZ19K0pqU4fGS0TjTv5M7vUg…> Wed, 22 May 2024 11:04:52 -0700 <https://secure-web.cisco.com/1kCmJa4nr649UKj0FFzt1TncfWCWs2wpdsUwdZgFIudtKe…> External Email - Use Caution Hello Freesurfer Developers, I'm a medical student training with Freesurfer for my doctor thesis. My goal is to measure the brain volumetry of patients via SAMSEG. Attached is my logfile for run_samseg. When i run the samseg command: run_samseg --input STRUCT_samseg.nii.gz --output ~/fsl_course_data/registrat/SamsegOutput --threads 3 where: STRUCT_samseg.nii.gz is a T1 w image of a normal human brain. It runs for a while an then gives me the message: *Optimizer: maximalDeformation is too small; stopping* *iterationNumber: 0* *Killed* and just stops. There the files created as samseg output: samseg.talairach.lta template_coregistered.mgz cost.txt template.lta template_transforms.mat, but not the stats file that estimates the volumetry of the brain. I've searched the forum but there weren't any similiar reports for this error. 1) FreeSurfer version: freesurfer-linux-ubuntu20_x86_64-7.4.1-20230614-7eb8460 2) Plattform: Ubuntu 20.04.6 LTS 3) uname -a: Linux TABLET-TSKI5C88 5.15.146.1-microsoft-standard-WSL2 #1 SMP Thu Jan 11 04:09:03 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux 4) log as text file is attached Last but not least I want to thank you for all your hard work! I really appreciate all the advice and support you give. Have a nice day, Marie Script started on 2024-05-22 15:06:09+02:00 [TERM="xterm-256color" TTY="/dev/pts/0" COLUMNS="72" LINES="46"] -------- freesurfer-linux-ubuntu20_x86_64-7.4.1-20230614-7eb8460 -------- Setting up environment for FreeSurfer/FS-FAST (and FSL) FREESURFER_HOME /usr/local/freesurfer/7.4.1 FSFAST_HOME /usr/local/freesurfer/7.4.1/fsfast FSF_OUTPUT_FORMAT nii.gz SUBJECTS_DIR /usr/local/freesurfer/7.4.1/subjects MNI_DIR /usr/local/freesurfer/7.4.1/mni FSL_DIR /home/ringki/fsl ]0;ringki@TABLET-TSKI5C88: ~/fsl_course_data/registration/SamsegOutput [01;32mringki@TABLET-TSKI5C88 [00m: [01;34m~/fsl_course_data/registration/SamsegOutput [00m$ run_samseg --input STRUCT_samseg.nii.gz --output ~/fsl_course_data/registration/ [A [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C [C SamsegOutput --threads 3 ##---------------------------------------------- Samsegment Options ##---------------------------------------------- output directory: /home/ringki/fsl_course_data/registration/SamsegOutput input images: STRUCT_samseg.nii.gz modelSpecifications: {'FreeSurferLabels': [0, 165, 258, 16, 24, 8, 47, 15, 259, 3, 42, 7, 46, 41, 2, 63, 54, 18, 53, 44, 17, 31, 5, 85, 60, 28, 14, 26, 12, 51, 62, 58, 77, 4, 30, 43, 52, 11, 49, 13, 50, 10, 80, 72], 'atlasFileName': '/usr/local/freesurfer/7.4.1/average/samseg/20Subjects_smoothing2_down2_smoothingForAffine2/atlas_level2.txt.gz', 'names': ['Unknown', 'Skull', 'Soft_Nonbrain_Tissue', 'Brain-Stem', 'CSF', 'Left-Cerebellum-Cortex', 'Right-Cerebellum-Cortex', '4th-Ventricle', 'Fluid_Inside_Eyes', 'Left-Cerebral-Cortex', 'Right-Cerebral-Cortex', 'Left-Cerebellum-White-Matter', 'Right-Cerebellum-White-Matter', 'Right-Cerebral-White-Matter', 'Left-Cerebral-White-Matter', 'Right-choroid-plexus', 'Right-Amygdala', 'Left-Amygdala', 'Right-Hippocampus', 'Right-Inf-Lat-Vent', 'Left-Hippocampus', 'Left-choroid-plexus', 'Left-Inf-Lat-Vent', 'Optic-Chiasm', 'Right-VentralDC', 'Left-VentralDC', '3rd-Ventricle', 'Left-Accumbens-area', 'Left-Putamen', 'Right-Putamen', 'Right-vessel', 'Right-Accumbens-area', 'WM-hypointensities', 'Left-Lateral-Ventricle', 'Left-vessel', 'Right-Lateral-Ventricle', 'Right-Pallidum', 'Left-Caudate', 'Right-Thalamus', 'Left-Pallidum', 'Right-Caudate', 'Left-Thalamus', 'non-WM-hypointensities', '5th-Ventricle'], 'colors': [[0, 0, 0, 0], [255, 165, 0, 255], [128, 128, 128, 255], [119, 159, 176, 255], [60, 60, 60, 255], [230, 148, 34, 255], [230, 148, 34, 255], [42, 204, 164, 255], [128, 0, 128, 255], [205, 62, 78, 255], [205, 62, 78, 255], [220, 248, 164, 255], [220, 248, 164, 255], [0, 225, 0, 255], [245, 245, 245, 255], [0, 200, 221, 255], [103, 255, 255, 255], [103, 255, 255, 255], [220, 216, 20, 255], [196, 58, 250, 255], [220, 216, 20, 255], [0, 200, 200, 255], [196, 58, 250, 255], [234, 169, 30, 255], [165, 42, 42, 255], [165, 42, 42, 255], [204, 182, 142, 255], [255, 165, 0, 255], [236, 13, 176, 255], [236, 13, 176, 255], [160, 32, 240, 255], [255, 165, 0, 255], [200, 70, 255, 255], [120, 18, 134, 255], [160, 32, 240, 255], [120, 18, 134, 255], [13, 48, 255, 255], [122, 186, 220, 255], [0, 118, 14, 255], [12, 48, 255, 255], [122, 186, 220, 255], [0, 118, 14, 255], [164, 108, 226, 255], [120, 190, 150, 255]], 'sharedGMMParameters': [GMMparameter(mergedName='Unknown', numberOfComponents=1, searchStrings=['Unknown', 'Skull']), GMMparameter(mergedName='GlobalWM', numberOfComponents=1, searchStrings=['White', 'Brain-Stem', 'VentralDC', 'Optic-Chiasm', 'Thalamus', 'Pallidum']), GMMparameter(mergedName='GlobalGM', numberOfComponents=1, searchStrings=['Cortex', 'Caudate', 'Hippocampus', 'Amygdala', 'Accumbens', 'hypointensities', 'Thalamus']), GMMparameter(mergedName='GlobalCSF_messy', numberOfComponents=1, searchStrings=['CSF', 'vessel', 'choroid-plexus', 'Fluid']), GMMparameter(mergedName='GlobalCSF_clean', numberOfComponents=1, searchStrings=['Ventricle', 'Inf-Lat-Vent', 'Fluid']), GMMparameter(mergedName='Putamen', numberOfComponents=1, searchStrings=['Putamen']), GMMparameter(mergedName='Soft', numberOfComponents=3, searchStrings=['Soft'])], 'useDiagonalCovarianceMatrices': True, 'maskingProbabilityThreshold': 0.5, 'maskingDistance': 10.0, 'K': 0.1, 'biasFieldSmoothingKernelSize': 50, 'whiteMatterAndCortexSmoothingSigma': 0} optimizationOptions: {'maximumNumberOfDeformationIterations': 20, 'absoluteCostPerVoxelDecreaseStopCriterion': 0.0001, 'verbose': False, 'maximalDeformationStopCriterion': 0.001, 'lineSearchMaximalDeformationIntervalStopCriterion': 0.001, 'maximalDeformationAppliedStopCriterion': 0.0, 'BFGSMaximumMemoryLength': 12, 'multiResolutionSpecification': [{'atlasFileName': '/usr/local/freesurfer/7.4.1/average/samseg/20Subjects_smoothing2_down2_smoothingForAffine2/atlas_level1.txt.gz', 'targetDownsampledVoxelSpacing': 2.0, 'maximumNumberOfIterations': 100, 'estimateBiasField': True}, {'atlasFileName': '/usr/local/freesurfer/7.4.1/average/samseg/20Subjects_smoothing2_down2_smoothingForAffine2/atlas_level2.txt.gz', 'targetDownsampledVoxelSpacing': 1.0, 'maximumNumberOfIterations': 100, 'estimateBiasField': True}]} Constructing image-to-world transform from header information (STRUCT_samseg.nii.gz) Read image: STRUCT_samseg.nii.gz Constructing image-to-world transform from header information (/usr/local/freesurfer/7.4.1/average/samseg/20Subjects_smoothing2_down2_smoothingForAffine2/template.nii) Read image: /usr/local/freesurfer/7.4.1/average/samseg/20Subjects_smoothing2_down2_smoothingForAffine2/template.nii performing affine atlas registration image: STRUCT_samseg.nii.gz template: /usr/local/freesurfer/7.4.1/average/samseg/20Subjects_smoothing2_down2_smoothingForAffine2/template.nii Read mesh collection: /usr/local/freesurfer/7.4.1/average/samseg/20Subjects_smoothing2_down2_smoothingForAffine2/atlasForAffineRegistration.txt.gz Transforming points Transforming points AFFINE min: 0 max: 644 robustMin: 0 robustMax: 514.041 histogram[ 0 ]: 14882 histogram[ 1 ]: 0 histogram[ 2 ]: 0 histogram[ 3997 ]: 0 histogram[ 3998 ]: 0 histogram[ 3999 ]: 1 cumulativeHistogram[ 0 ]: 0.0422477 cumulativeHistogram[ 1 ]: 0.0422477 cumulativeHistogram[ 2 ]: 0.0422477 cumulativeHistogram[ 3997 ]: 0.999997 cumulativeHistogram[ 3998 ]: 0.999997 cumulativeHistogram[ 3999 ]: 1 AFFINE min: 0 max: 644 robustMin: 0 robustMax: 514.041 histogram[ 0 ]: 14882 histogram[ 1 ]: 0 histogram[ 2 ]: 0 histogram[ 3997 ]: 0 histogram[ 3998 ]: 0 histogram[ 3999 ]: 1 cumulativeHistogram[ 0 ]: 0.0422477 cumulativeHistogram[ 1 ]: 0.0422477 cumulativeHistogram[ 2 ]: 0.0422477 cumulativeHistogram[ 3997 ]: 0.999997 cumulativeHistogram[ 3998 ]: 0.999997 cumulativeHistogram[ 3999 ]: 1 Read mesh collection: /usr/local/freesurfer/7.4.1/average/samseg/20Subjects_smoothing2_down2_smoothingForAffine2/atlasForAffineRegistration.txt.gz Transforming points Transforming points AFFINE L-BFGS BFGS-MaximumMemoryLength: 12 LineSearchMaximalDeformationIntervalStopCriterion: 0.005 MaximalDeformationStopCriterion: 0.005 Verbose: 0 min: 0 max: 644 robustMin: 0 robustMax: 514.041 histogram[ 0 ]: 14882 histogram[ 1 ]: 0 histogram[ 2 ]: 0 histogram[ 3997 ]: 0 histogram[ 3998 ]: 0 histogram[ 3999 ]: 1 cumulativeHistogram[ 0 ]: 0.0422477 cumulativeHistogram[ 1 ]: 0.0422477 cumulativeHistogram[ 2 ]: 0.0422477 cumulativeHistogram[ 3997 ]: 0.999997 cumulativeHistogram[ 3998 ]: 0.999997 cumulativeHistogram[ 3999 ]: 1 maximalDeformation=1.0000 minLogLikelihood=-0.7611 maximalDeformation=1.6862 minLogLikelihood=-0.7777 maximalDeformation=1.4750 minLogLikelihood=-0.7945 maximalDeformation=1.2925 minLogLikelihood=-0.8050 maximalDeformation=0.9504 minLogLikelihood=-0.8100 maximalDeformation=1.0036 minLogLikelihood=-0.8131 maximalDeformation=0.2880 minLogLikelihood=-0.8143 maximalDeformation=0.0198 minLogLikelihood=-0.8143 maximalDeformation=0.0000 minLogLikelihood=-0.8143 appliedScaling: 1.0160 Read mesh collection: /usr/local/freesurfer/7.4.1/average/samseg/20Subjects_smoothing2_down2_smoothingForAffine2/atlasForAffineRegistration.txt.gz Transforming points Transforming points AFFINE L-BFGS BFGS-MaximumMemoryLength: 12 LineSearchMaximalDeformationIntervalStopCriterion: 0.005 MaximalDeformationStopCriterion: 0.005 Verbose: 0 min: 0 max: 644 robustMin: 0 robustMax: 514.041 histogram[ 0 ]: 14882 histogram[ 1 ]: 0 histogram[ 2 ]: 0 histogram[ 3997 ]: 0 histogram[ 3998 ]: 0 histogram[ 3999 ]: 1 cumulativeHistogram[ 0 ]: 0.0422477 cumulativeHistogram[ 1 ]: 0.0422477 cumulativeHistogram[ 2 ]: 0.0422477 cumulativeHistogram[ 3997 ]: 0.999997 cumulativeHistogram[ 3998 ]: 0.999997 cumulativeHistogram[ 3999 ]: 1 maximalDeformation=1.0000 minLogLikelihood=-0.8302 maximalDeformation=0.2745 minLogLikelihood=-0.8304 maximalDeformation=0.0976 minLogLikelihood=-0.8304 maximalDeformation=0.0656 minLogLikelihood=-0.8306 maximalDeformation=0.1658 minLogLikelihood=-0.8309 maximalDeformation=0.0092 minLogLikelihood=-0.8309 maximalDeformation=0.0000 minLogLikelihood=-0.8309 appliedScaling: 1.0033 Read mesh collection: /usr/local/freesurfer/7.4.1/average/samseg/20Subjects_smoothing2_down2_smoothingForAffine2/atlasForAffineRegistration.txt.gz Transforming points Transforming points AFFINE L-BFGS BFGS-MaximumMemoryLength: 12 LineSearchMaximalDeformationIntervalStopCriterion: 0.005 MaximalDeformationStopCriterion: 0.005 Verbose: 0 min: 0 max: 644 robustMin: 0 robustMax: 514.041 histogram[ 0 ]: 14882 histogram[ 1 ]: 0 histogram[ 2 ]: 0 histogram[ 3997 ]: 0 histogram[ 3998 ]: 0 histogram[ 3999 ]: 1 cumulativeHistogram[ 0 ]: 0.0422477 cumulativeHistogram[ 1 ]: 0.0422477 cumulativeHistogram[ 2 ]: 0.0422477 cumulativeHistogram[ 3997 ]: 0.999997 cumulativeHistogram[ 3998 ]: 0.999997 cumulativeHistogram[ 3999 ]: 1 maximalDeformation=0.7196 minLogLikelihood=-0.8348 maximalDeformation=0.0000 minLogLikelihood=-0.8348 appliedScaling: 1.0014 writing template transform to /home/ringki/fsl_course_data/registration/SamsegOutput/template.lta writing talairach transform to /home/ringki/fsl_course_data/registration/SamsegOutput/samseg.talairach.lta atlas registration complete: 0:00:25.938044 Constructing image-to-world transform from header information (STRUCT_samseg.nii.gz) Read image: STRUCT_samseg.nii.gz Read mesh collection: /usr/local/freesurfer/7.4.1/average/samseg/20Subjects_smoothing2_down2_smoothingForAffine2/atlas_level2.txt.gz Transforming points Transforming points [1.015625 1.015625 1. ] Unknown Unknown (100%) Skull (100%) GlobalWM Brain-Stem (100%) Left-Cerebellum-White-Matter (100%) Right-Cerebellum-White-Matter (100%) Right-Cerebral-White-Matter (100%) Left-Cerebral-White-Matter (100%) Optic-Chiasm (100%) Right-VentralDC (100%) Left-VentralDC (100%) Right-Pallidum (100%) Right-Thalamus (50%) Left-Pallidum (100%) Left-Thalamus (50%) GlobalGM Left-Cerebellum-Cortex (100%) Right-Cerebellum-Cortex (100%) Left-Cerebral-Cortex (100%) Right-Cerebral-Cortex (100%) Right-Amygdala (100%) Left-Amygdala (100%) Right-Hippocampus (100%) Left-Hippocampus (100%) Left-Accumbens-area (100%) Right-Accumbens-area (100%) WM-hypointensities (100%) Left-Caudate (100%) Right-Thalamus (50%) Right-Caudate (100%) Left-Thalamus (50%) non-WM-hypointensities (100%) GlobalCSF_messy CSF (100%) Fluid_Inside_Eyes (50%) Right-choroid-plexus (100%) Left-choroid-plexus (100%) Right-vessel (100%) Left-vessel (100%) GlobalCSF_clean 4th-Ventricle (100%) Fluid_Inside_Eyes (50%) Right-Inf-Lat-Vent (100%) Left-Inf-Lat-Vent (100%) 3rd-Ventricle (100%) Left-Lateral-Ventricle (100%) Right-Lateral-Ventricle (100%) 5th-Ventricle (100%) Putamen Left-Putamen (100%) Right-Putamen (100%) Soft Soft_Nonbrain_Tissue (100%) ==================== { depth: 1 maximumNumberOfDeformationIterations: 20 absoluteCostPerVoxelDecreaseStopCriterion: 0.0001 verbose: False maximalDeformationStopCriterion: 0.001 lineSearchMaximalDeformationIntervalStopCriterion: 0.001 maximalDeformationAppliedStopCriterion: 0.0 BFGSMaximumMemoryLength: 12 multiResolutionSpecification: { depth: 2 atlasFileName: /usr/local/freesurfer/7.4.1/average/samseg/20Subjects_smoothing2_down2_smoothingForAffine2/atlas_level1.txt.gz targetDownsampledVoxelSpacing: 2.0 maximumNumberOfIterations: 100 estimateBiasField: True }, { depth: 2 atlasFileName: /usr/local/freesurfer/7.4.1/average/samseg/20Subjects_smoothing2_down2_smoothingForAffine2/atlas_level2.txt.gz targetDownsampledVoxelSpacing: 1.0 maximumNumberOfIterations: 100 estimateBiasField: True } } ==================== Read mesh collection: /usr/local/freesurfer/7.4.1/average/samseg/20Subjects_smoothing2_down2_smoothingForAffine2/atlas_level1.txt.gz Transforming points Transforming points iterationNumber: 0 EM converged! 1 0.398942 SLIDING FutureWarning: The default value of `n_init` will change from 10 to 'auto' in 1.4. Set the value of `n_init` explicitly to suppress the warning L-BFGS BFGS-MaximumMemoryLength: 12 LineSearchMaximalDeformationIntervalStopCriterion: 0.001 MaximalDeformationStopCriterion: 0.001 MaximumNumberOfIterations: 20 Verbose: 0 blockNumber 0 efficiency: 126.7000 % relative size: 24.6395 % setup time: 1.2095 sec L-BFGS BFGS-MaximumMemoryLength: 12 LineSearchMaximalDeformationIntervalStopCriterion: 0.001 MaximalDeformationStopCriterion: 0.001 MaximumNumberOfIterations: 20 Verbose: 0 blockNumber 1 efficiency: 128.3933 % relative size: 20.0000 % setup time: 0.6145 sec L-BFGS BFGS-MaximumMemoryLength: 12 LineSearchMaximalDeformationIntervalStopCriterion: 0.001 MaximalDeformationStopCriterion: 0.001 MaximumNumberOfIterations: 20 Verbose: 0 blockNumber 2 efficiency: 127.1974 % relative size: 18.9204 % setup time: 0.6081 sec L-BFGS BFGS-MaximumMemoryLength: 12 LineSearchMaximalDeformationIntervalStopCriterion: 0.001 MaximalDeformationStopCriterion: 0.001 MaximumNumberOfIterations: 20 Verbose: 0 blockNumber 3 efficiency: 122.7357 % relative size: 19.8431 % setup time: 0.5968 sec L-BFGS BFGS-MaximumMemoryLength: 12 LineSearchMaximalDeformationIntervalStopCriterion: 0.001 MaximalDeformationStopCriterion: 0.001 MaximumNumberOfIterations: 20 Verbose: 0 blockNumber 4 efficiency: 127.1474 % relative size: 19.2977 % setup time: 0.6058 sec L-BFGS BFGS-MaximumMemoryLength: 12 LineSearchMaximalDeformationIntervalStopCriterion: 0.001 MaximalDeformationStopCriterion: 0.001 MaximumNumberOfIterations: 20 Verbose: 0 blockNumber 5 efficiency: 126.6879 % relative size: 23.7617 % setup time: 0.6279 sec Total time spent: 1.3786 sec maximalDeformation=2.3455 Total time spent: 1.1736 sec maximalDeformation=1.3181 Total time spent: 1.1150 sec maximalDeformation=0.9837 Total time spent: 0.0030 sec maximalDeformation=0.0000 maximalDeformationApplied: 2.7207 ======================================================= iterationNumber: 1 EM converged! 1 0.398942 SLIDING ProbabilisticAtlas reusing warm optimizers!! Total time spent: 1.3099 sec maximalDeformation=0.9719 Total time spent: 1.3018 sec maximalDeformation=1.1376 Total time spent: 1.0990 sec maximalDeformation=1.0771 Total time spent: 0.0031 sec maximalDeformation=0.0000 maximalDeformationApplied: 1.8142 ======================================================= iterationNumber: 2 EM converged! 1 0.398942 SLIDING ProbabilisticAtlas reusing warm optimizers!! Total time spent: 1.4168 sec maximalDeformation=0.9816 Total time spent: 1.2834 sec maximalDeformation=0.7318 Total time spent: 1.0291 sec maximalDeformation=0.8476 Total time spent: 0.0031 sec maximalDeformation=0.0000 maximalDeformationApplied: 1.9384 ======================================================= iterationNumber: 3 EM converged! 1 0.398942 SLIDING ProbabilisticAtlas reusing warm optimizers!! Total time spent: 1.3210 sec maximalDeformation=0.7104 Total time spent: 1.0347 sec maximalDeformation=0.8439 Total time spent: 0.9609 sec maximalDeformation=0.5982 Total time spent: 0.0037 sec maximalDeformation=0.0000 maximalDeformationApplied: 1.7072 ======================================================= iterationNumber: 4 EM converged! 1 0.398942 SLIDING ProbabilisticAtlas reusing warm optimizers!! Total time spent: 1.2096 sec maximalDeformation=0.8494 Total time spent: 1.0121 sec maximalDeformation=0.7369 Total time spent: 0.9503 sec maximalDeformation=0.9738 Total time spent: 0.0030 sec maximalDeformation=0.0000 maximalDeformationApplied: 2.1911 ======================================================= iterationNumber: 5 EM converged! 1 0.398942 SLIDING ProbabilisticAtlas reusing warm optimizers!! Total time spent: 1.2341 sec maximalDeformation=0.8784 Total time spent: 1.0890 sec maximalDeformation=0.6860 Total time spent: 0.9218 sec maximalDeformation=0.9306 Total time spent: 0.0028 sec maximalDeformation=0.0000 maximalDeformationApplied: 2.3352 ======================================================= iterationNumber: 6 EM converged! 1 0.398942 SLIDING ProbabilisticAtlas reusing warm optimizers!! Total time spent: 1.1320 sec maximalDeformation=0.8858 Total time spent: 1.0573 sec maximalDeformation=0.7423 Total time spent: 1.0033 sec maximalDeformation=0.5425 Total time spent: 0.0033 sec maximalDeformation=0.0000 maximalDeformationApplied: 1.8393 ======================================================= iterationNumber: 7 EM converged! 1 0.398942 SLIDING ProbabilisticAtlas reusing warm optimizers!! Total time spent: 1.0969 sec maximalDeformation=0.4317 Total time spent: 1.0330 sec maximalDeformation=0.2635 Total time spent: 0.8456 sec maximalDeformation=0.2330 Total time spent: 0.0031 sec maximalDeformation=0.0000 maximalDeformationApplied: 0.7037 ======================================================= iterationNumber: 8 EM converged! 1 0.398942 SLIDING ProbabilisticAtlas reusing warm optimizers!! Total time spent: 1.1469 sec maximalDeformation=0.1336 Total time spent: 0.9835 sec maximalDeformation=0.1533 Total time spent: 0.9917 sec maximalDeformation=0.0903 Total time spent: 0.0038 sec maximalDeformation=0.0000 maximalDeformationApplied: 0.2659 ======================================================= iterationNumber: 9 EM converged! 1 0.398942 SLIDING ProbabilisticAtlas reusing warm optimizers!! Total time spent: 1.1334 sec maximalDeformation=0.0820 Total time spent: 1.0976 sec maximalDeformation=0.1198 Total time spent: 0.8241 sec maximalDeformation=0.1144 Total time spent: 0.0030 sec maximalDeformation=0.0000 maximalDeformationApplied: 0.2500 ======================================================= Read mesh collection: /usr/local/freesurfer/7.4.1/average/samseg/20Subjects_smoothing2_down2_smoothingForAffine2/atlas_level2.txt.gz Transforming points Transforming points Read mesh collection: /usr/local/freesurfer/7.4.1/average/samseg/20Subjects_smoothing2_down2_smoothingForAffine2/atlas_level1.txt.gz Read mesh collection: /usr/local/freesurfer/7.4.1/average/samseg/20Subjects_smoothing2_down2_smoothingForAffine2/atlas_level2.txt.gz SLIDING L-BFGS BFGS-MaximumMemoryLength: 12 LineSearchMaximalDeformationIntervalStopCriterion: 0.005 MaximalDeformationStopCriterion: 0.005 Verbose: 1 [BRACKETING] Found a really good solution -- no need for zooming: 1 ----------------------- [BRACKETING] Found a really good solution -- no need for zooming: 7.16011 ----------------------- [BRACKETING] Hit a really bad solution -- ready for zooming: 3.55517 [ZOOMING] Zooming with low=0 and high=3.55517 bisected: 1.77758 [ZOOMING] Found a good solution: 1.77758 ----------------------- [BRACKETING] Found a really good solution -- no need for zooming: 1.33934 ----------------------- [BRACKETING] Found a really good solution -- no need for zooming: 0.132102 ----------------------- [BRACKETING] Found a really good solution -- no need for zooming: 0.109576 ----------------------- [BRACKETING] Found a really good solution -- no need for zooming: 0.0715406 ----------------------- [BRACKETING] Found a really good solution -- no need for zooming: 0.0258653 ----------------------- [BRACKETING] Found a really good solution -- no need for zooming: 0.0195591 ----------------------- [BRACKETING] Found a really good solution -- no need for zooming: 0.0061019 ----------------------- [BRACKETING] Found a really good solution -- no need for zooming: 0.00454179 ----------------------- Optimizer: maximalDeformation is too small; stopping iterationNumber: 0 Killed ]0;ringki@TABLET-TSKI5C88: ~/fsl_course_data/registration/SamsegOutput [01;32mringki@TABLET-TSKI5C88 [00m: [01;34m~/fsl_course_data/registration/SamsegOutput [00m$ ]0;ringki@TABLET-TSKI5C88: ~/fsl_course_data/registration/SamsegOutput [01;32mringki@TABLET-TSKI5C88 [00m: [01;34m~/fsl_course_data/registration/SamsegOutput [00m$ exit exit Script done on 2024-05-22 15:10:40+02:00 [COMMAND_EXIT_CODE="137"] _______________________________________________ Freesurfer mailing listFreesurfer@nmr.mgh.harvard.eduhttps://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Mass General Brigham Compliance HelpLine at https://secure-web.cisco.com/1Bav4UyazUOOSSroLT9imHtZhddXReF_Ms-muXe5F9NPra… <https://secure-web.cisco.com/1Bav4UyazUOOSSroLT9imHtZhddXReF_Ms-muXe5F9NPra…> . Please note that this e-mail is not secure (encrypted). If you do not wish to continue communication over unencrypted e-mail, please notify the sender of this message immediately. Continuing to send or respond to e-mail after receiving this message means you understand and accept this risk and wish to continue to communicate over unencrypted e-mail.

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