I'll leave that for Doug. Bruce On Tue, 28 Aug 2012, Clark Fisher wrote:
> Hi Bruce, > > Thanks. I actually have used this function of tksurfer, but am looking for a > way to save the corrected maps, so that they could be manipulated by other > tools (for instance, viewed by PySurfer). I recognize that this may not be > an officially supported functionality, but is there some way to save the > adjusted overlays from tksurfer, or create them in some other way? > > Best, > Clark > > > On Aug 28, 2012, at 1:58 PM, Bruce Fischl wrote: > >> Hi Clark >> >> you shouldn't need either. Load your overlays then click the button to >> compute the FDR threshold in the tksurfer configure overlay interface. >> >> cheers >> Bruce >> On Tue, 28 Aug 2012, Clark Fisher wrote: >> >>> Ok, maybe I'm making this question too intricate. Here's the short version: >>> How can I FDR correct painted surface significance maps when I have no >>> talraich .xfm file and no cortical segmentation? >>> Thanks again, >>> Clark >>> Hi Freesurfers, >>> I have another monkey-specific question. I'd like to output FDR-corrected >>> signficance surface maps for my monkey data, or at least FDR-threshold the >>> maps. It seems like mri_surfcluster might be one way to go about this >>> however: >>> 1) I don't have any .xfm files for my monkeys, as I'm working in >>> native space, and >>> 2) Without segmentation, I don't have a good mask to use for the >>> cortex only. My first attempts at work-arounds would be: >>> 1)Try to create an identity .xfm file >>> 2)Use the cortical ribbons from mris_volmask as a cortex mask >>> Should these work? If so, how should I make an identity .xfm file? If >>> not, is there another way to FDR correct my surface data? >>> Thanks, >>> Clark >>> _______________________________________________ >>> 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
