Thanks Derin. Can you send us a 4.5 case where the WM edits are disappearing in 5.1? doug
On 05/02/2012 04:42 PM, Derin J Cobia wrote: > FWIW, in our experience this isn't always the case. When re-running edited > and "cleared" subjects in 4.5.0 up to 5.1.0, we have had to return and > re-edit the vast majority of these individuals order to obtain accurate > surfaces. To be specific, we are not finding control points or pial edits > disappearing, but the loss of wm edits (and sometimes introduction of new > ones) to the wm.mgz. Our population may be unique in that they are subjects > with a significant neurodegenerative condition (PPA) with age-matched (older) > healthy controls, so I'm sure your mileage may vary. > > -Derin > > > On May 2, 2012, at 10:55 AM, Douglas N Greve wrote: > >> It's worth pointing out that your edits will be preserved, so it should >> just be computer time. >> >> On 05/02/2012 09:08 AM, Bruce Fischl wrote: >>> Hi Efrat, >>> >>> no, we don't recommend this, otherwise you run the risk of increasing >>> variance and introducing a bias. >>> >>> sorry >>> Bruce >>> On Wed, 2 May 2012, Efrat Kliper wrote: >>> >>>> Dear FreeSurfer expert, >>>> >>>> >>>> I am currently working on FreeSurfer Version 4.5.0 and already performed >>>> an analysis for approximately 200 subjects. Is there a way >>>> to change the version that I am working on (4.5.0) to 5.0.1 without the >>>> need to run recon-all again in the new version? >>>> >>>> Thanks in advanced, >>>> >>>> >>>> efrat >>>> >>>> >>> _______________________________________________ >>> Freesurfer mailing list >>> Freesurfer@nmr.mgh.harvard.edu >>> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer >>> >>> >> -- >> Douglas N. Greve, Ph.D. >> MGH-NMR Center >> gr...@nmr.mgh.harvard.edu >> Phone Number: 617-724-2358 >> Fax: 617-726-7422 >> >> Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting >> FileDrop: www.nmr.mgh.harvard.edu/facility/filedrop/index.html >> >> _______________________________________________ >> 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. >> > > -- Douglas N. Greve, Ph.D. MGH-NMR Center gr...@nmr.mgh.harvard.edu Phone Number: 617-724-2358 Fax: 617-726-7422 Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting FileDrop: www.nmr.mgh.harvard.edu/facility/filedrop/index.html _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
