Hi John I doubt it will work. We incororporate a *ton* of information about human neuroanatomy that will not be present in your phantom.
cheers Bruce On Thu, 4 Aug 2011, John Jan Drozd wrote: > Hi, > > I have MRI scans of a plastic polycarbonate ventricle that is an actual shape > of a ventricle. It is in a brain mold of agar gel solution. I segmented the > ventricle successfully using multiple seeds fuzzy connectedness in ITK. My > segmentation was 97.2 % accurate. In ITK it had only single seed fuzzy > connectedness but I adapted the code to work with multiple seeds. The > reviewers of our paper want us to use FreeSurfer to segment the ventricles. > Can I use freesurfer when the brain mold only has ventricles and grey matter > (agar gel)? Or does Freesurfer require the brain to have the same number of > brain parts as the Talairach atlas that it uses? My hunch us that it is the > latter case. > > Thank you for your time. > John > > John Drozd > Post-Doctoral Fellow > Robarts Research Institute > University of Western Ontario > London, Ontario, Canada > http://publish.uwo.ca/~jdrozd2 > > > _______________________________________________ > 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.
