Re: [Freesurfer] thresh_zstat1.img
mris_convert file.w file.asc will do it I think. Bruce On Fri, 19 Nov 2004, Joongnam Yang wrote: > Hi all, > > In TkSurfer, is there a way of saving *.w files (or any other images for > that matter) into a printable format, so that I can print them out? > > Thanks. > Nam. > > ___ > Freesurfer mailing list > [EMAIL PROTECTED] > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > ___ Freesurfer mailing list [EMAIL PROTECTED] https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Re: [Freesurfer] thresh_zstat1.img
On Fri, 19 Nov 2004, Joongnam Yang shaped the electrons to say: > In TkSurfer, is there a way of saving *.w files (or any other images for > that matter) into a printable format, so that I can print them out? Once they're loaded, you can save screenshots. More information here: http://surfer.nmr.mgh.harvard.edu/faqomatic/cache/40.html -Brendan ___ Freesurfer mailing list [EMAIL PROTECTED] https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Re: [Freesurfer] thresh_zstat1.img
Hi all, In TkSurfer, is there a way of saving *.w files (or any other images for that matter) into a printable format, so that I can print them out? Thanks. Nam. ___ Freesurfer mailing list [EMAIL PROTECTED] https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Re: [Freesurfer] thresh_zstat1.img
Hi If you are new to fMRI then it's likely you will be dissatisfied with the level of exchange on the freesurfer mailing list. Might we recommend several excellent online sources for NMR neophytes? This seems like a good one with links to some very active fMRI research centers: http://www.functionalmri.org Thanks, good luck! On Fri, 19 Nov 2004, Joongnam Yang wrote: > > Did you visually check the registration of the functional to the > structural? > > The registration using tkregister2 produces three files > func2struc.mat > func2struc.hdr > func2struc.img, > > I've tried to load func2struc.hdr in TkSurfer, but it crashes. > Again, I don't understand what you do when you "visual check" registration. > I am new to fMRI, please be more specific. > > Thanks. > Nam. > ___ > Freesurfer mailing list > [EMAIL PROTECTED] > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > -- ___ Freesurfer mailing list [EMAIL PROTECTED] https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Re: [Freesurfer] thresh_zstat1.img
Try this: http://surfer.nmr.mgh.harvard.edu/cgi-bin/fom?file=56 On Fri, 19 Nov 2004, Joongnam Yang wrote: > Thanks, Kevin > > > Have you tried changing the threshold parameters, in the > > View->Configure->Overlay dialog box? > > The manual is very coarse on that. I've tried various combinations of the > three > parameters there. If you know the rule of combination, Please let me know. > > Nam. > -- Kevin Teich ___ Freesurfer mailing list [EMAIL PROTECTED] https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Re: [Freesurfer] thresh_zstat1.img
> Did you visually check the registration of the functional to the structural? The registration using tkregister2 produces three files func2struc.mat func2struc.hdr func2struc.img, I've tried to load func2struc.hdr in TkSurfer, but it crashes. Again, I don't understand what you do when you "visual check" registration. I am new to fMRI, please be more specific. Thanks. Nam. ___ Freesurfer mailing list [EMAIL PROTECTED] https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Re: [Freesurfer] thresh_zstat1.img
Thanks, Kevin > Have you tried changing the threshold parameters, in the > View->Configure->Overlay dialog box? The manual is very coarse on that. I've tried various combinations of the three parameters there. If you know the rule of combination, Please let me know. Nam. ___ Freesurfer mailing list [EMAIL PROTECTED] https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Re: [Freesurfer] thresh_zstat1.img
Did you visually check the registration of the functional to the structural? If so, and it looks ok, then you should load the stat map into tkmedit, then load the white surface into tkmedit and see if the surface is actually intersecting the activation. doug Joongnam Yang wrote: > > Hi all, > > I did, > > (1) use mri_vol2surf to convert thresh_zstat*.img into thresh_zstat1-lh.w > (2) use the *.w file to overlay it onto flattened surface. > > The resulting overlaid image (TkSurfer) doesn't show as much activation as > that of thresh_zstat*.img (in FEAT). > I see only a few tiny dots, not large areas of activation. > Coud someone tell me in which direction I should explore it further? > > Nam. > ___ > Freesurfer mailing list > [EMAIL PROTECTED] > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer -- Douglas N. Greve, Ph.D. MGH-NMR Center [EMAIL PROTECTED] Phone Number: 617-724-2358 Fax: 617-726-7422 ___ Freesurfer mailing list [EMAIL PROTECTED] https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Re: [Freesurfer] thresh_zstat1.img
Hi, Have you tried changing the threshold parameters, in the View->Configure->Overlay dialog box? On Fri, 19 Nov 2004, Joongnam Yang wrote: > Hi all, > > I did, > > (1) use mri_vol2surf to convert thresh_zstat*.img into thresh_zstat1-lh.w > (2) use the *.w file to overlay it onto flattened surface. > > The resulting overlaid image (TkSurfer) doesn't show as much activation as > that of thresh_zstat*.img (in FEAT). > I see only a few tiny dots, not large areas of activation. > Coud someone tell me in which direction I should explore it further? > > Nam. > ___ > Freesurfer mailing list > [EMAIL PROTECTED] > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > -- Kevin Teich ___ Freesurfer mailing list [EMAIL PROTECTED] https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
[Freesurfer] thresh_zstat1.img
Hi all, I did, (1) use mri_vol2surf to convert thresh_zstat*.img into thresh_zstat1-lh.w (2) use the *.w file to overlay it onto flattened surface. The resulting overlaid image (TkSurfer) doesn't show as much activation as that of thresh_zstat*.img (in FEAT). I see only a few tiny dots, not large areas of activation. Coud someone tell me in which direction I should explore it further? Nam. ___ Freesurfer mailing list [EMAIL PROTECTED] https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
