Hi Bruce, Is there a flag for this on recon-all? Or do you need to use mri_make_surfaces directly?
Best, Michael On Mon, May 14, 2012 at 2:09 PM, Bruce Fischl <fis...@nmr.mgh.harvard.edu>wrote: > Hi Joshua > > yes, we already have upgraded mris_make_surfaces to take higher res data > and refine the surfaces with it. Haven't tried it on the aseg yet, but if > you upload a sample dataset I could see how hard it is. > > cheers > Bruce > On Mon, 14 May 2012, > Joshua Lee wrote: > > > Dear Freesurfers, > > > > Over the last years, MR imaging technology hasimproved such that sub 1-mm > > isotropic scans can be obtained with good signal to noise > characteristics. > > For example, our lab uses 0.7mm isotropic structural MR images. I > understand > > that the Freesurfer pipeline will up-sample these to 1mm isotropic, but > it > > seems a shame that so much information is left unused which could be > used to > > improve the accuracy of sub-cortical and cortical segmentation. My > question > > is whether there are any plans at Freesurfer to change the reference > > standard resolution from 1mm isotropic, or provide another solution that > can > > help researchers make the most of your technology. > > > > Sincerely, > > > > > > Joshua > > - > > Joshua > > > > > > > _______________________________________________ > 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. > >
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