I am not sure, but do you really want to register left to right within a subject? From what I read, you want too pool the different types and then compare the groups, right?
For that it should be enough to simply invert the images (left/right) and process it through recon-all or just flip the surfaces, or am I wrong? -Martin On Thu, 2010-01-21 at 19:37 +0100, Jürgen Hänggi wrote: > Hi Bruce, Doug, and Mert > > Thanks a lot > > Regards > Jürgen > > > On [DATE], "Bruce Fischl" <[ADDRESS]> wrote: > > > I'll take that to mean "no,I don't have anything I am comfortable > > distributing yet" :) > > > > On Thu, 21 Jan 2010, Douglas N Greve wrote: > > > >> I've been working on this piece-meal. I think it's a bad idea to just throw > >> stuff out there without testing it. It will instantly become the standard > >> and > >> then it will be a mess to try to undo. > >> > >> Bruce Fischl wrote: > >>> I see, so you don't want to flip it, you want to register left and right. > >>> Mert and Doug: do either of you have stuff you would be comfortable > >>> distributing yet? > >>> On Thu, 21 Jan 2010, Jürgen Hänggi wrote: > >>> > >>>> Hi Bruce > >>>> > >>>> We investigated patients with unilateral pain. For some patients, the > >>>> pain > >>>> was on the left side, for others it was on the right side. We would like > >>>> to > >>>> do a group analysis on cortical thickness maps vertex-wisely but we do > >>>> not > >>>> know whether it is possible to flip a surface model (e.g. the left > >>>> cortical > >>>> thickness map) so that we can pool patients with pain on the left with > >>>> the > >>>> patients who have pain on the right. > >>>> > >>>> Regards > >>>> Jürgen > >>>> > >>>> > >>>> > >>>> On [DATE], "Bruce Fischl" <[ADDRESS]> wrote: > >>>> > >>>>> Hi Jürgen, > >>>>> > >>>>> why would you flip the MR? What problem are you trying to solve? > >>>>> > >>>>> Bruce > >>>>> On Thu, 21 > >>>>> Jan 2010, Jürgen Hänggi wrote: > >>>>> > >>>>>> Dear FS experts > >>>>>> > >>>>>> As far as I know from Doug, there are preliminary tools for flipping a > >>>>>> surface model (reversing left and right hemisphere) > >>>>>> > >>>>>> http://www.mail-archive.com/freesurfer@nmr.mgh.harvard.edu/msg11896.html > >>>>>> > >>>>>> Because these tools are not yet available I would like to know whether > >>>>>> you > >>>>>> would recommend to flip the raw MR image and the running recon-all on > >>>>>> this > >>>>>> flipped MR image. > >>>>>> > >>>>>> Thanks in advance > >>>>>> Best regards > >>>>>> Jürgen > >>>>>> > >>>>>> > >>>>>> ------------------------------------------------------------------------- > >>>>>> --- > >>>>>> Jürgen Hänggi, Ph.D. > >>>>>> Division Neuropsychology > >>>>>> Institute of Psychology > >>>>>> University of Zurich > >>>>>> Binzmuehlestrasse 14, PO Box 25 > >>>>>> 8050 Zurich, Switzerland > >>>>>> 0041 44 635 73 97 (phone office) > >>>>>> 0041 76 445 86 84 (phone mobile) > >>>>>> 0041 44 635 74 09 (fax office) > >>>>>> BIN 4.D.04 (office room number) > >>>>>> j.haenggi[at]psychologie.uzh.ch (email) > >>>>>> http://www.psychologie.uzh.ch/neuropsy/ (website) > >>>>>> http://www.juergenhaenggi.ch (private website) > >>>>>> > >>>>>> This e-mail (and any attachment/s) contains confidential and/or > >>>>>> privileged > >>>>>> information. If you are not the intended recipient (or have received > >>>>>> this > >>>>>> e-mail in error) please notify the sender immediately and destroy this > >>>>>> e-mail. Any unauthorised copying, disclosure or distribution of the > >>>>>> material in this e-mail is strictly forbidden. > >>>>>> > >>>>>> ------------------------------------------------------------------------- > >>>>>> --- > >>>>>> > >>>>>> > >>>>>> > >>>>>> > >>>>>> _______________________________________________ > >>>>>> Freesurfer mailing list > >>>>>> Freesurfer@nmr.mgh.harvard.edu > >>>>>> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > >>>>>> > >>>>>> > >>>>>> > >>>> > >>>> > >>>> > >>>> --------------------------------------------------------------------------- > >>>> - > >>>> Jürgen Hänggi, Ph.D. > >>>> Division Neuropsychology > >>>> Institute of Psychology > >>>> University of Zurich > >>>> Binzmuehlestrasse 14, PO Box 25 > >>>> 8050 Zurich, Switzerland > >>>> 0041 44 635 73 97 (phone office) > >>>> 0041 76 445 86 84 (phone mobile) > >>>> 0041 44 635 74 09 (fax office) > >>>> BIN 4.D.04 (office room number) > >>>> j.haenggi[at]psychologie.uzh.ch (email) > >>>> http://www.psychologie.uzh.ch/neuropsy/ (website) > >>>> http://www.juergenhaenggi.ch (private website) > >>>> > >>>> This e-mail (and any attachment/s) contains confidential and/or > >>>> privileged > >>>> information. If you are not the intended recipient (or have received this > >>>> e-mail in error) please notify the sender immediately and destroy this > >>>> e-mail. Any unauthorised copying, disclosure or distribution of the > >>>> material in this e-mail is strictly forbidden. > >>>> > >>>> --------------------------------------------------------------------------- > >>>> - > >>>> > >>>> > >>>> > >>>> > >>>> > >>>> > >> > >> > > > ---------------------------------------------------------------------------- > Jürgen Hänggi, Ph.D. > Division Neuropsychology > Institute of Psychology > University of Zurich > Binzmuehlestrasse 14, PO Box 25 > 8050 Zurich, Switzerland > 0041 44 635 73 97 (phone office) > 0041 76 445 86 84 (phone mobile) > 0041 44 635 74 09 (fax office) > BIN 4.D.04 (office room number) > j.haenggi[at]psychologie.uzh.ch (email) > http://www.psychologie.uzh.ch/neuropsy/ (website) > http://www.juergenhaenggi.ch (private website) > > This e-mail (and any attachment/s) contains confidential and/or privileged > information. If you are not the intended recipient (or have received this > e-mail in error) please notify the sender immediately and destroy this > e-mail. Any unauthorised copying, disclosure or distribution of the > material in this e-mail is strictly forbidden. > ---------------------------------------------------------------------------- > > > > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
