not necessarily. That is a very small structure, and getting a few edge voxels wrong will mess things up a lot. Can you load lh-new-erc.mgz in tkmedit and load the surfaces too and see how good it did? doug
On 06/26/2013 06:49 PM, Mehul Sampat wrote: > Hi Folks, > > > I am trying to create an entorhinal cortex volume from > ?h.entorhinal_exvivo.label using mri_label2vol > > > I cd to the subject dir ($SUBJECTS_DIR/bert) and the command I use is: > > > *mri_label2vol --label label/lh.entorhinal_exvivo.label --temp mri/nu.mgz > --identity --o mri/lh-new-erc.mgz* > > > > > > I took the sum of the voxels in this new mask i created > (lh-new-erc.mgz) and it is 215; > I looked at the volume provided inlh.entorhinal_exvivo.stats and it is 925; > (from the log file I believe this is created using the command: > > > mris_anatomical_stats -mgz -f ../stats/lh.entorhinal_exvivo.stats -b -l > ./lh.entorhinal_exvivo.label bert lh white) > > > > > > I was expecting the numbers to match orat-leastbe close; I am guessing I am > using mri_label2vol incorrectly ? > > > Could someone help me with this issue ? > > > Thanks > > > Mehul > > > > > > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer -- Douglas N. Greve, Ph.D. MGH-NMR Center gr...@nmr.mgh.harvard.edu Phone Number: 617-724-2358 Fax: 617-726-7422 Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2 www.nmr.mgh.harvard.edu/facility/filedrop/index.html Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/ _______________________________________________ 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.
