No it isn't. Look in a FreeSurfer generated ribbon volume for the correct numbers (I think it is 3=left hemisphere grey matter and 42=right hemisphere grey matter).
Peace, Matt. _____ From: [email protected] [mailto:[email protected]] On Behalf Of Colin Reveley Sent: Thursday, July 05, 2012 7:04 PM To: [email protected] Subject: Re: [caret-users] caret-users Digest, Vol 106, Issue 4 When I generate the ribbon it comes out as 255. Is that right? Maybe I never tried with the whole ribbon 255 but I probably did. Will recheck . I renamed files and used the exact line you published on caret site. On Jul 5, 2012 6:00 PM, <[email protected]> wrote: Send caret-users mailing list submissions to [email protected] To subscribe or unsubscribe via the World Wide Web, visit http://brainvis.wustl.edu/mailman/listinfo/caret-users or, via email, send a message with subject or body 'help' to [email protected] You can reach the person managing the list at [email protected] When replying, please edit your Subject line so it is more specific than "Re: Contents of caret-users digest..." Today's Topics: 1. Re: myelin (Matt Glasser) ---------- Forwarded message ---------- From: Matt Glasser <[email protected]> To: "'Caret, SureFit, and SuMS software users'" <[email protected]> Cc: Date: Wed, 4 Jul 2012 11:29:00 -0500 Subject: Re: [caret-users] myelin The ribbon volume needs to have labels like the FreeSurfer ribbon volume (i.e. the specific numbers for grey matter). Also, what is your commandline? Peace, Matt. _____ From: [email protected] [mailto:[email protected]] On Behalf Of Colin Reveley Sent: Wednesday, July 04, 2012 10:39 AM To: [email protected] Subject: Re: [caret-users] myelin forgot 4th july... tried a few more things: make all vols -++ (FSL style) put MTR into intensity range of t1/t2 as described in matt's paper (no dice). then, add one to that mtr and use a vol of all ones as "t2" so divide by zero is impossible, ever. (no dice) take that mtr from previous step, square it, use the squared as "t1" and the original as "t2" always the same as prev mail. the t1/t2 output vol is blank. it should be my mtr input. maybe it does need to be 1mm? don't see why. _______________________________________________ caret-users mailing list [email protected] http://brainvis.wustl.edu/mailman/listinfo/caret-users
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