Dear Freesurfers, we are acquiring human T1-MPRAGE images (0.5 mm resolution) in a 7T siemen scanner (32-channel head coil). Unfortunately, 7T MPRAGE acquisitions typically present inhomogeneities leading to a broad range of segmentation failures in Freesurfer. Has anyone run automatic segmentation of 7T MPRAGE sequences by using Freesurfer successfully? If so, I would be highly interested to knowing specific parameters of 7T MPRAGE sequences to avoid these problems with Freesurfer.
Thanks a lot in advance. Best, Jose --- Jose L. Cantero, Ph.D. Laboratory of Functional Neuroscience Department of Physiology, Anatomy, and Cell Biology University Pablo de Olavide Ctra. de Utrera, Km.1 41013 - Sevilla - Spain - Phone: +34 954 977433 Fax: +34 954 349151 Email: [email protected] http://www.upo.es/neuroaging/en/ _______________________________________________ Freesurfer mailing list [email protected] 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.
