Hi Bruce, I don¹t think the hires T1w and T2w stuff are as accurate as 5.3 in the HCP 0.7mm data that I have looked at (and as I recall at least one other user had some similar issues, as did one of my collaborators), but that was all I meant to refer to. Sorry if my reply came across more general than that, as of course we want to move to using FreeSurfer V6+ in the future. It is the highres T1w and T2w stuff that my pipelines are designed to exploit, however. Also there are some changes I have to make to the HCP Pipelines for FreeSurfer V6+ because of differing file names, etc.
Best, Matt. On 3/13/17, 9:40 PM, "Bruce Fischl" <freesurfer-boun...@nmr.mgh.harvard.edu on behalf of fis...@nmr.mgh.harvard.edu> wrote: >Hi Matt > >To state without qualification that "6.0 has some regressions as far as >surface placement" is incorrect. We quantified its test-retest >reliability, >accuracy and power to detect disease effects and all were improved >relative >to 5.3. We tested V6 on hundreds of datasets across an array of >pathologies >and different MR sequences, field strengths and scanners. We visually >inspected dozens of brains multiple times in the process of improving >accuracy and robustness. I can believe that on Wash U HCP data there >could >be some specific issues, but to imply that V6 is generally less accurate >is >simply incorrect. > >cheers >Bruce > > >On Mon, 13 Mar 2017, Matt Glasser wrote: > >> Not yet. We are hoping FreeSurfer 6.1 will work nicely with the HCP >> Pipelines. For now version 6.0 has some regressions as far as surface >> placement goes and there are also some adaptations we need to make to >>the >> pipelines. >> >> Peace, >> >> Matt. >> >> From: <freesurfer-boun...@nmr.mgh.harvard.edu> on behalf of CAGNA >>Bastien >> <bastien.ca...@univ-amu.fr> >> Reply-To: Freesurfer support list <freesurfer@nmr.mgh.harvard.edu> >> Date: Monday, March 13, 2017 at 7:21 AM >> To: "freesurfer@nmr.mgh.harvard.edu" <freesurfer@nmr.mgh.harvard.edu> >> Subject: [Freesurfer] Can we use fressurfer 6 with the Human connectome >> project's pipeline ? >> >> Dear freesurfer experts, >> >> >> I'm wondering if it's possible to run the human connetome project's >>minimal >> processing pipeline using freesurfer 6 ? >> >> >> Does it require some update of the pipeline or is there anybody that >>have >> already enjoyed the new freesurfer version with this pipeline ? >> >> >> Thank you for your attention and your help, >> >> Bastien Cagna >> >> >> >> _______________________________________________ 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. >>_______________________________________________ >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. _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
