Hi Maria, We followed the steps laid out by Winkler here: http://brainder.org/2011/07/05/freesurfer-brains-in-arbitrary-colours/
It's actually quite easy, especially if you are are using parcellations as ROIs (which looks like what the authors did) and not vertex generated ROIs. You would have to decide on your F scale - RGB intensity scale arrangement. It would be different, say for t-scale that has positive and negative values. Otherwise, the steps are straight forward. Hope this helps, -David Vazquez National Science Foundation Graduate Research Fellow Cognitive Neuroscience Lab University California, Riverside On Sun, Feb 24, 2013 at 2:57 PM, Maria Jalbrzikowski < mjalbrzikow...@gmail.com> wrote: > Dear Freesurfer experts, > I was wondering if you could help me in figuring out how to create a > figure in tksurfer. A recent publication in PLoS One on William's Syndrome > showed a figure with a color scale for the F-scores and reflected the > F-values through colors that they obtained in ROI analyses. Does anyone > have any suggestions for how they created this figure? I wrote the > authors of the manuscript, but have not yet heard back. I would like to > make a similar figure for some analyses I've recently run. I've attached a > picture of the figure and the title of the article is > Regional Brain Differences in Cortical Thickness, Surface Area and > Subcortical Volume in Individuals with Williams Syndrome > by Shashwath A. Meda, Jennifer R. Pryweller, Tricia A. Thornton-Wells > > Thank you for your help! > Best, > Maria Jalbrzikowski > > > -- > Maria Jalbrzikowski, M.A. > University of California, Los Angeles > > _______________________________________________ > 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. > >
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