Dear dr. Greve,
thank you, this looks exactly like what I need. I have created the mgh file as suggested in the matlab script, with my stats values (correlations, ranging from -0.1 to ~0.5) as 'annotvals'. After updating to FS6.0 i also managed to get the tksurferfv command to run (tksurferfv fsaverage lh inflated -aparc -ov vals.mgh -fminmax .01 1).  However, the viewer only shows a uniformly yellow inflated surface (lh.inflated loaded); I think I actually see the correct map for a very brief moment while the viewer is loading. I've tried playing around with the settings but nothing appears to work. Could you help me one more time, with pointing towards the right settings for the viewer in my situation?
Thank you very much. Kind regards, Johannes

2017-02-16 20:07 GMT+01:00 Douglas N Greve <greve@nmr.mgh.harvard.edu>:
Try annotval2surfoverlay.m (it is in v6; if you using another version, I
can get you the file)


On 02/15/2017 05:43 AM, Johannes Klene wrote:
> Hi!
> I've been reading up on tkviewer etc. but can't figure out how to
> accomplish the following:
> I calculated some stats (outside Freesurfer) summarizing the relation
> between cortical thickness and my outcome measure, per region present
> in the Killiany/Desikan atlas (i.e. running analyses on data obtained
> from aparcstats2table). Now I'd like to visualize these results, one
> number per region, by projecting them on the standard brain such that
> regions that showed a stronger association are more yellow and regions
> with weaker association are more red. Is there a straightforward way
> of doing this? I was thinking of maybe adjusting the RGB values in
> FreeSurferColorLUT.txt file?
> I'd be very grateful if anyone can provide some tips how to handle
> this. Kind regards, Johannes
>
>
> _______________________________________________
> 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
greve@nmr.mgh.harvard.edu
Phone Number: 617-724-2358
Fax: 617-726-7422

Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2
www.nmr.mgh.harvard.edu/facility/filedrop/index.html
Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/

_______________________________________________
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.