Hello, We are working with previously acquired data, so unfortunately we are unable to use the MPRAGE sequence for the current data set.
We would like to use T1 images to compute volumetric results. We are using a Philips 3T Achieva, and the sequences received by most participants are a T1-FFE (FLASH in Siemens terms or SPGR in GE terms) and a T1 TFE sequence (I believe this is TurboFLASH in Siemens terms, although I am not fully familiar with it). Are either of these scans appropriate for performing volumetric analysis of grey/white matter using FreeSurfer? Is either scan preferable to the other? Patrick Sullivan Research Assistant, Chapman Lab War Related Illness and Injury Study Center Veteran's Affairs Medical Center Washington, D.C. 20422 (202) 745-8000 (ext 7566)
_______________________________________________ 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.