Hi Eniko
why do you think it's an issue? Did you check Katrin Amunt's paper to see
what lateralization she finds? It's not clear to me why it should be
structurally left-lateralized
cheers
Bruce
On Fri, 22 Jun 2012, Enik? Plózer wrote:
Dear all,
I've 80 subjects fully processed by freesurfer. I had a look at the
segmented volumes and something is very strange. For pars opercularis we get
greater volumes in the left side in most of our subjects, which seems to be
fine (assuming left lateralized language in most of our subjects). However
the pars triangularis and BA44 were greater on the right-side in most of our
subjects (BA44 was greater on the right side in all of our subjects), which
is interesting. We checked the left/right labels in tkmedit with a subject,
who have highly asymmetric lateral ventricles. Tkmedit labeled the
ventricles correctly, and the lateral ventricle volumes in the aseg.stats
seemed to be also correct. Is it a known issue in freesurfer?
I use freesurfer 5.1.0 under Ubuntu 10.10. I'd appreciate any help on this
issue.
Thanks a lot,
Eniko
_______________________________________________
Freesurfer mailing list
[email protected]
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.
