Hi Mojdeh, try looking at this doc http://surfer.nmr.mgh.harvard.edu/fswiki/FsAnat-to-NativeAnat doug
On 12/18/2012 11:09 AM, Mojdeh Zamyadi wrote: > Hi all, > > I want to segment the hippocampus into head/body/tail in itk SNAP using > the hippocampus mask that I create from the result of recon-all > segmentation. My question is, are the T1.mgz and aseg.mgz files in the > native space of the image or in the atlas space? I know the voxel size > is different (1x1x1 mm) from the original voxel size (0.49x0.49x0.45), > but I want to know if the original images are registered to a common > atlas space or just resampled to a different voxel size. The reason I'm > asking this, is because I'm doing a group study and I want to make sure > all my subjects are in the same space so that the segmentation I do is > accurate for all. > > Thanks for your help, > > Mojdeh Zamyadi, MSc > Clinical Research Project Assistant > The Hospital for Sick Children > 555 University Avenue > Toronto ON M5G 1X8 > > > _______________________________________________ > 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: 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.
