Hi Knut can you check the accuracy of the talairach xform? And what version are you using? Bruce On Tue, 25 Sep 2012, Knut J Bjuland wrote:
> Hi, > I have calculated relative volume by dividing each volume by the > intracranial volume and multiply it with 100. When I add the relative > volume of total gray matter, cortical white matter, lateral ventricle, > 3rd centricle, 4th ventricle and ventral DC, I get 82-86 %. Can this be > caused by the fact that the intracranial volume is much larger than the > brain? > In which way can motion correction affect volume if I have series where > some subjects have to dicom and other just have one dicom serie? > > Knut J > _______________________________________________ > 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.
