Re: [Freesurfer] Longitudinal hippocampal subfields analysis problem
External Email - Use Caution It depends heavily on the number of time points… I’d say ~20 mins per time point and side. -- Juan Eugenio Iglesias ERC Senior Research Fellow Translational Imaging Group University College London http://www.jeiglesias.com http://cmictig.cs.ucl.ac.uk/ From: "Hoopes, Andrew" <ahoo...@mgh.harvard.edu> Date: Tuesday, 8 May 2018 at 16:27 To: "Iglesias Gonzalez, Eugenio" <e.igles...@ucl.ac.uk>, Freesurfer support list <freesurfer@nmr.mgh.harvard.edu> Subject: Re: [Freesurfer] Longitudinal hippocampal subfields analysis problem I’m not sure. How long do these runs usually take Eugenio? I’m noticing that the process only used 9% of the cpu, which is odd since it ran for 10+ hours Andrew From: "Iglesias Gonzalez, Eugenio" <e.igles...@ucl.ac.uk> Date: Tuesday, May 8, 2018 at 4:18 AM To: FS Help <freesurfer@nmr.mgh.harvard.edu> Cc: "Hoopes, Andrew" <ahoo...@mgh.harvard.edu> Subject: Re: [Freesurfer] Longitudinal hippocampal subfields analysis problem External Email - Use Caution Is it possible that it ran out of memory? Andrew, what do you think? -- Juan Eugenio Iglesias ERC Senior Research Fellow Translational Imaging Group University College London http://www.jeiglesias.com http://cmictig.cs.ucl.ac.uk/ From: <freesurfer-boun...@nmr.mgh.harvard.edu> on behalf of Tamir Eisenstein <tami...@mail.tau.ac.il> Reply-To: Freesurfer support list <freesurfer@nmr.mgh.harvard.edu> Date: Sunday, 6 May 2018 at 08:22 To: "freesurfer@nmr.mgh.harvard.edu" <freesurfer@nmr.mgh.harvard.edu> Subject: [Freesurfer] Longitudinal hippocampal subfields analysis problem External Email - Use Caution Hi FreeSurfer experts, I've tried running the longHippoSubfieldsT1.sh command on a subject with 2 time points on FS 6.0, and it seemed working well while running. However, after about 10 hours of processing it "ended" with the following message, and no files have been created in any of the subject's /mri folders: Applying LTAtransformInterp (resample_type 0) writing to discreteLabelsResampledT1_tp_1.mgz... numberOfLabels: 25 Rasterizing mesh...here: 25 /usr/local/freesurfer/bin/run_SegmentSubfieldsT1Longitudinal.sh: line 45: 103248 Killed "${exe_dir}"/SegmentSubfieldsT1Longitudinal $args @#@FSTIME 2018:05:05:21:24:27 /usr/local/freesurfer/bin/segmentSF_T1_long.sh N 7 e 36809.26 S 113.13 U 3327.28 P 9% M 1402760 F 150217 R 19897260 W 0 c 213280 w 30 I 48432510 O 1579840 L 5.28 3.10 2.20 @#@FSLOADPOST 2018:05:06:07:37:57 /usr/local/freesurfer/bin/segmentSF_T1_long.sh N 7 6.10 6.21 4.49 With appreciation for your help, Best, Tamir 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 Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail. ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://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 Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
Re: [Freesurfer] Longitudinal hippocampal subfields analysis problem
I’m not sure. How long do these runs usually take Eugenio? I’m noticing that the process only used 9% of the cpu, which is odd since it ran for 10+ hours Andrew From: "Iglesias Gonzalez, Eugenio" <e.igles...@ucl.ac.uk> Date: Tuesday, May 8, 2018 at 4:18 AM To: FS Help <freesurfer@nmr.mgh.harvard.edu> Cc: "Hoopes, Andrew" <ahoo...@mgh.harvard.edu> Subject: Re: [Freesurfer] Longitudinal hippocampal subfields analysis problem External Email - Use Caution Is it possible that it ran out of memory? Andrew, what do you think? -- Juan Eugenio Iglesias ERC Senior Research Fellow Translational Imaging Group University College London http://www.jeiglesias.com http://cmictig.cs.ucl.ac.uk/ From: <freesurfer-boun...@nmr.mgh.harvard.edu> on behalf of Tamir Eisenstein <tami...@mail.tau.ac.il> Reply-To: Freesurfer support list <freesurfer@nmr.mgh.harvard.edu> Date: Sunday, 6 May 2018 at 08:22 To: "freesurfer@nmr.mgh.harvard.edu" <freesurfer@nmr.mgh.harvard.edu> Subject: [Freesurfer] Longitudinal hippocampal subfields analysis problem External Email - Use Caution Hi FreeSurfer experts, I've tried running the longHippoSubfieldsT1.sh command on a subject with 2 time points on FS 6.0, and it seemed working well while running. However, after about 10 hours of processing it "ended" with the following message, and no files have been created in any of the subject's /mri folders: Applying LTAtransformInterp (resample_type 0) writing to discreteLabelsResampledT1_tp_1.mgz... numberOfLabels: 25 Rasterizing mesh...here: 25 /usr/local/freesurfer/bin/run_SegmentSubfieldsT1Longitudinal.sh: line 45: 103248 Killed "${exe_dir}"/SegmentSubfieldsT1Longitudinal $args @#@FSTIME 2018:05:05:21:24:27 /usr/local/freesurfer/bin/segmentSF_T1_long.sh N 7 e 36809.26 S 113.13 U 3327.28 P 9% M 1402760 F 150217 R 19897260 W 0 c 213280 w 30 I 48432510 O 1579840 L 5.28 3.10 2.20 @#@FSLOADPOST 2018:05:06:07:37:57 /usr/local/freesurfer/bin/segmentSF_T1_long.sh N 7 6.10 6.21 4.49 With appreciation for your help, Best, Tamir ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://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 Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
Re: [Freesurfer] Longitudinal hippocampal subfields analysis problem
External Email - Use Caution Is it possible that it ran out of memory? Andrew, what do you think? -- Juan Eugenio Iglesias ERC Senior Research Fellow Translational Imaging Group University College London http://www.jeiglesias.com http://cmictig.cs.ucl.ac.uk/ From: <freesurfer-boun...@nmr.mgh.harvard.edu> on behalf of Tamir Eisenstein <tami...@mail.tau.ac.il> Reply-To: Freesurfer support list <freesurfer@nmr.mgh.harvard.edu> Date: Sunday, 6 May 2018 at 08:22 To: "freesurfer@nmr.mgh.harvard.edu" <freesurfer@nmr.mgh.harvard.edu> Subject: [Freesurfer] Longitudinal hippocampal subfields analysis problem External Email - Use Caution Hi FreeSurfer experts, I've tried running the longHippoSubfieldsT1.sh command on a subject with 2 time points on FS 6.0, and it seemed working well while running. However, after about 10 hours of processing it "ended" with the following message, and no files have been created in any of the subject's /mri folders: Applying LTAtransformInterp (resample_type 0) writing to discreteLabelsResampledT1_tp_1.mgz... numberOfLabels: 25 Rasterizing mesh...here: 25 /usr/local/freesurfer/bin/run_SegmentSubfieldsT1Longitudinal.sh: line 45: 103248 Killed "${exe_dir}"/SegmentSubfieldsT1Longitudinal $args @#@FSTIME 2018:05:05:21:24:27 /usr/local/freesurfer/bin/segmentSF_T1_long.sh N 7 e 36809.26 S 113.13 U 3327.28 P 9% M 1402760 F 150217 R 19897260 W 0 c 213280 w 30 I 48432510 O 1579840 L 5.28 3.10 2.20 @#@FSLOADPOST 2018:05:06:07:37:57 /usr/local/freesurfer/bin/segmentSF_T1_long.sh N 7 6.10 6.21 4.49 With appreciation for your help, Best, Tamir ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
[Freesurfer] Longitudinal hippocampal subfields analysis problem
External Email - Use Caution Hi FreeSurfer experts, I've tried running the longHippoSubfieldsT1.sh command on a subject with 2 time points on FS 6.0, and it seemed working well while running. However, after about 10 hours of processing it "ended" with the following message, and no files have been created in any of the subject's /mri folders: Applying LTAtransformInterp (resample_type 0) writing to discreteLabelsResampledT1_tp_1.mgz... numberOfLabels: 25 Rasterizing mesh...here: 25 /usr/local/freesurfer/bin/run_SegmentSubfieldsT1Longitudinal.sh: line 45: 103248 Killed "${exe_dir}"/SegmentSubfieldsT1Longitudinal $args @#@FSTIME 2018:05:05:21:24:27 /usr/local/freesurfer/bin/segmentSF_T1_long.sh N 7 e 36809.26 S 113.13 U 3327.28 P 9% M 1402760 F 150217 R 19897260 W 0 c 213280 w 30 I 48432510 O 1579840 L 5.28 3.10 2.20 @#@FSLOADPOST 2018:05:06:07:37:57 /usr/local/freesurfer/bin/segmentSF_T1_long.sh N 7 6.10 6.21 4.49 With appreciation for your help, Best, Tamir ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://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 Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
Re: [Freesurfer] Longitudinal hippocampal subfields analysis
Hi Manuel, smoothing is usually only necessary for surface data. You should have crated the subfields on top of the longitudinal directories, so: > recon-all -long -hippocampal-subfields-T1 > Else they will only be available in the cross dirs. The longs will have better reliability. Best, Martin > On 12 May 2017, at 10:30, Manuel Delgadowrote: > > Dear all, > > I set out to perform a longitudinal analysis of hippocampal subfields. I have > already edited the cross and/or the bases when necessary and obtained the > longs. > > Then I have obtained the hippocampal subfields by the automated pipeline: > recon-all -s -hippocampal-subfields-T1. > > Now I am going to create the qdec table to proceed with the analysis, but I > don't know whether I have to smooth the data by recon-all -long > -qcahe before the analysis, or given that hippocampal subregions > have been extracted by using its own pipeline it is not necessary to do any > smoothing. > > Thanks > > -- > Manuel Delgado Alvarado, MD > Neurology Department > Neuroimaging Unit > Valdecilla Biomedical Research Institute, IDIVAL > Santander, SPAIN > ___ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://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 Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
[Freesurfer] Longitudinal hippocampal subfields analysis
Dear all, I set out to perform a longitudinal analysis of hippocampal subfields. I have already edited the cross and/or the bases when necessary and obtained the longs. Then I have obtained the hippocampal subfields by the automated pipeline: recon-all -s -hippocampal-subfields-T1. Now I am going to create the qdec table to proceed with the analysis, but I don't know whether I have to smooth the data by recon-all -long -qcahe before the analysis, or given that hippocampal subregions have been extracted by using its own pipeline it is not necessary to do any smoothing. Thanks -- *Manuel Delgado Alvarado, MD* Neurology Department Neuroimaging Unit Valdecilla Biomedical Research Institute, IDIVAL Santander, SPAIN ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://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 Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
Re: [Freesurfer] longitudinal hippocampal subfields analysis
Thank you Martin. I will try this approach. I was able to temporarily move the longitudinal subject data to its own folder to run aparc2table and aseg2table. Hopefully this will also work for the hippocampal subfield script. Best wishes, Sal Salil Soman, MD, MS Postdoctoral Research Fellow - Stanford Radiological Sciences Laboratory Fellow - Palo Alto War Related Illness and Injury Study Center WOC Neuroradiology Attending - Veterans Affairs Palo Alto Health Care System On Jan 7, 2014 8:07 AM, Martin Reuter mreu...@nmr.mgh.harvard.edu wrote: Hi Salil, just run the hippo-subfields on the longitudinal results like this: recon-all -long tpNi templateid -hippo-subfields to generate the subfield data. I am not familiar with the kvlQuantify... script and think it works on all subjects in the Subjects dir. Not sure what the best way is to solve this as your subject dir contains also the cross and base results. Probably you can run the script and it will simply skip the cross and base directories (as no -hippo-subfields was run on them). Best, Martin On 01/05/2014 01:40 AM, Salil Soman wrote: Hi, I have been able to do the longitudinal processing steps for a number of subjects with 3 time points each, and then extract the generated statistics using aparcstats2table and asegstats2table. Is it possible to perform longitudinal analysis of the hippocampal subfields? If so, could someone point me to how to perform this analysis, as kvlQuantifyHippocampalSubfieldSegmentations.sh does not work on the output files I've generated. Thank you. Salil Soman, MD, MS ___ Freesurfer mailing listfreesur...@nmr.mgh.harvard.eduhttps://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer -- Martin Reuter, Ph.D. Assistant in Neuroscience - Massachusetts General Hospital Instructor in Neurology - Harvard Medical School MGH / HMS / MIT A.A.Martinos Center for Biomedical Imaging 149 Thirteenth Street, Suite 2301 Charlestown, MA 02129 Phone: +1-617-724-5652 Email: mreu...@nmr.mgh.harvard.edu reu...@mit.edu Web : http://reuter.mit.edu 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 Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail. ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://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 Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
Re: [Freesurfer] longitudinal hippocampal subfields analysis
Hi Sal, asegstats2table (and aparc..) will take the longitudinal qdec file and then automatically select the *.long.* directories to create the table. So there is no need to move them to a separate folder. The longitudinal qdec file is simply a table with at least 2 columns (for stacking results, 2 is enough): fsid fsid-base where fsid is the id of the time point and fsid-base is the name of the base : fsid fsid-base me1 me me2 me you1 you you2 you you3 you etc.. It will then take the data from me1.long.me ... You can have other columns, e.g. time_from_baseline, age, gender, disease_group, drug_status, ... Best, Martin On 01/08/2014 01:27 PM, Salil Soman wrote: Thank you Martin. I will try this approach. I was able to temporarily move the longitudinal subject data to its own folder to run aparc2table and aseg2table. Hopefully this will also work for the hippocampal subfield script. Best wishes, Sal Salil Soman, MD, MS Postdoctoral Research Fellow - Stanford Radiological Sciences Laboratory Fellow - Palo Alto War Related Illness and Injury Study Center WOC Neuroradiology Attending - Veterans Affairs Palo Alto Health Care System On Jan 7, 2014 8:07 AM, Martin Reuter mreu...@nmr.mgh.harvard.edu mailto:mreu...@nmr.mgh.harvard.edu wrote: Hi Salil, just run the hippo-subfields on the longitudinal results like this: recon-all -long tpNi templateid -hippo-subfields to generate the subfield data. I am not familiar with the kvlQuantify... script and think it works on all subjects in the Subjects dir. Not sure what the best way is to solve this as your subject dir contains also the cross and base results. Probably you can run the script and it will simply skip the cross and base directories (as no -hippo-subfields was run on them). Best, Martin On 01/05/2014 01:40 AM, Salil Soman wrote: Hi, I have been able to do the longitudinal processing steps for a number of subjects with 3 time points each, and then extract the generated statistics using aparcstats2table and asegstats2table. Is it possible to perform longitudinal analysis of the hippocampal subfields? If so, could someone point me to how to perform this analysis, as kvlQuantifyHippocampalSubfieldSegmentations.sh does not work on the output files I've generated. Thank you. Salil Soman, MD, MS ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu mailto:Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer -- Martin Reuter, Ph.D. Assistant in Neuroscience - Massachusetts General Hospital Instructor in Neurology - Harvard Medical School MGH / HMS / MIT A.A.Martinos Center for Biomedical Imaging 149 Thirteenth Street, Suite 2301 Charlestown, MA 02129 Phone:+1-617-724-5652 tel:%2B1-617-724-5652 Email: mreu...@nmr.mgh.harvard.edu mailto:mreu...@nmr.mgh.harvard.edu reu...@mit.edu mailto:reu...@mit.edu Web :http://reuter.mit.edu 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 Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail. -- Martin Reuter, Ph.D. Assistant in Neuroscience - Massachusetts General Hospital Instructor in Neurology - Harvard Medical School MGH / HMS / MIT A.A.Martinos Center for Biomedical Imaging 149 Thirteenth Street, Suite 2301 Charlestown, MA 02129 Phone: +1-617-724-5652 Email: mreu...@nmr.mgh.harvard.edu reu...@mit.edu Web : http://reuter.mit.edu ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://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 Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
Re: [Freesurfer] longitudinal hippocampal subfields analysis
Hi Salil, just run the hippo-subfields on the longitudinal results like this: recon-all -long tpNi templateid -hippo-subfields to generate the subfield data. I am not familiar with the kvlQuantify... script and think it works on all subjects in the Subjects dir. Not sure what the best way is to solve this as your subject dir contains also the cross and base results. Probably you can run the script and it will simply skip the cross and base directories (as no -hippo-subfields was run on them). Best, Martin On 01/05/2014 01:40 AM, Salil Soman wrote: Hi, I have been able to do the longitudinal processing steps for a number of subjects with 3 time points each, and then extract the generated statistics using aparcstats2table and asegstats2table. Is it possible to perform longitudinal analysis of the hippocampal subfields? If so, could someone point me to how to perform this analysis, as kvlQuantifyHippocampalSubfieldSegmentations.sh does not work on the output files I've generated. Thank you. Salil Soman, MD, MS ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer -- Martin Reuter, Ph.D. Assistant in Neuroscience - Massachusetts General Hospital Instructor in Neurology - Harvard Medical School MGH / HMS / MIT A.A.Martinos Center for Biomedical Imaging 149 Thirteenth Street, Suite 2301 Charlestown, MA 02129 Phone: +1-617-724-5652 Email: mreu...@nmr.mgh.harvard.edu reu...@mit.edu Web : http://reuter.mit.edu ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://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 Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
[Freesurfer] longitudinal hippocampal subfields analysis
Hi, I have been able to do the longitudinal processing steps for a number of subjects with 3 time points each, and then extract the generated statistics using aparcstats2table and asegstats2table. Is it possible to perform longitudinal analysis of the hippocampal subfields? If so, could someone point me to how to perform this analysis, as kvlQuantifyHippocampalSubfieldSegmentations.sh does not work on the output files I've generated. Thank you. Salil Soman, MD, MS ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://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 Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.