Dear Freesurfers, When I run freesurfer 6.0 recon-all -hippocampal-subfields-T1 command to segment an MNI152 template, the resulting segmentation of left hippocampus got flipped in left-right dimension. Otherwise the right hippocampus and other subcortical segmentations in the aseg-file look fine. I encountered a similar problem when I tried to segment a T1 acquired at 7T. I run the command both locally and then on launchpad. Would you know how to fix this?
Thanks so much for your advice! Lauri Tuominen
Dear Lauri, Would you mind sending me the log of the subfield segmentation? Cheers, /Eugenio
Dear Lauri, Your problem is that GLIBCXX_3.4.15 was not found by kvlApplyTransform, so the left model was not successfully flipped to create the right model – which is why your right hippocampus appears flipped. Andrew: any ideas on how to fix this? Cheers, /Eugenio PS: the dev version does not depend on this executable anymore
I think this is related to a matlab incompatibility. Can I see a copy of the log? Andrew
On Jan 11, 2018, at 12:09 PM, Iglesias Gonzalez, Eugenio e.iglesias@ucl.ac.uk wrote:
Dear Lauri, Your problem is that GLIBCXX_3.4.15 was not found by kvlApplyTransform, so the left model was not successfully flipped to create the right model – which is why your right hippocampus appears flipped. Andrew: any ideas on how to fix this? Cheers, /Eugenio PS: the dev version does not depend on this executable anymore
-- Juan Eugenio Iglesias ERC Senior Research Fellow Translational Imaging Group University College London http://www.jeiglesias.com http://cmictig.cs.ucl.ac.uk/
On 10/01/2018, 21:29, "freesurfer-bounces@nmr.mgh.harvard.edu on behalf of Iglesias Gonzalez, Eugenio" <freesurfer-bounces@nmr.mgh.harvard.edu on behalf of e.iglesias@ucl.ac.uk> wrote:
Dear Lauri, Would you mind sending me the log of the subfield segmentation? Cheers, /Eugenio
-- Juan Eugenio Iglesias ERC Senior Research Fellow Translational Imaging Group University College London http://www.jeiglesias.com http://cmictig.cs.ucl.ac.uk/
On 08/01/2018, 22:04, "freesurfer-bounces@nmr.mgh.harvard.edu on behalf of Tuominen, Lauri Johannes" <freesurfer-bounces@nmr.mgh.harvard.edu on behalf of LTUOMINEN@mgh.harvard.edu> wrote:
Dear Freesurfers, When I run freesurfer 6.0 recon-all -hippocampal-subfields-T1 command to segment an MNI152 template, the resulting segmentation of left hippocampus got flipped in left-right dimension. Otherwise the right hippocampus and other subcortical segmentations in the aseg-file look fine. I encountered a similar problem when I tried to segment a T1 acquired at 7T. I run the command both locally and then on launchpad. Would you know how to fix this? Thanks so much for your advice! Lauri Tuominen _______________________________________________ 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.
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Hi Lauri,
This error is occurring because the libstdc++.so.6 library included with the linked matlab is older than the version shipped with centos7. While I think about the best way to resolve this, setting the following environment variable before running recon-all should clear everything up for now:
export LD_PRELOAD=/usr/lib64/libstdc++.so.6 # (with bash)
or
setenv LD_PRELOAD /usr/lib64/libstdc++.so.6 # (with tcsh)
best Andrew
On Jan 11, 2018, at 2:43 PM, Hoopes, Andrew <AHOOPES@mgh.harvard.edumailto:AHOOPES@mgh.harvard.edu> wrote:
I think this is related to a matlab incompatibility. Can I see a copy of the log? Andrew
On Jan 11, 2018, at 12:09 PM, Iglesias Gonzalez, Eugenio <e.iglesias@ucl.ac.ukmailto:e.iglesias@ucl.ac.uk> wrote:
Dear Lauri, Your problem is that GLIBCXX_3.4.15 was not found by kvlApplyTransform, so the left model was not successfully flipped to create the right model – which is why your right hippocampus appears flipped. Andrew: any ideas on how to fix this? Cheers, /Eugenio PS: the dev version does not depend on this executable anymore
-- Juan Eugenio Iglesias ERC Senior Research Fellow Translational Imaging Group University College London http://www.jeiglesias.com http://cmictig.cs.ucl.ac.uk/
On 10/01/2018, 21:29, "freesurfer-bounces@nmr.mgh.harvard.edu on behalf of Iglesias Gonzalez, Eugenio" <freesurfer-bounces@nmr.mgh.harvard.edu on behalf of e.iglesias@ucl.ac.uk> wrote:
Dear Lauri, Would you mind sending me the log of the subfield segmentation? Cheers, /Eugenio
-- Juan Eugenio Iglesias ERC Senior Research Fellow Translational Imaging Group University College London http://www.jeiglesias.com http://cmictig.cs.ucl.ac.uk/
On 08/01/2018, 22:04, "freesurfer-bounces@nmr.mgh.harvard.edu on behalf of Tuominen, Lauri Johannes" <freesurfer-bounces@nmr.mgh.harvard.edu on behalf of LTUOMINEN@mgh.harvard.edu> wrote:
Dear Freesurfers, When I run freesurfer 6.0 recon-all -hippocampal-subfields-T1 command to segment an MNI152 template, the resulting segmentation of left hippocampus got flipped in left-right dimension. Otherwise the right hippocampus and other subcortical segmentations in the aseg-file look fine. I encountered a similar problem when I tried to segment a T1 acquired at 7T. I run the command both locally and then on launchpad. Would you know how to fix this?
Thanks so much for your advice! Lauri Tuominen _______________________________________________ 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.
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