The white matter is not needed.
Peace, Matt. _____ From: [email protected] [mailto:[email protected]] On Behalf Of Colin Reveley Sent: Saturday, July 07, 2012 2:16 PM To: [email protected] Subject: [caret-users] myelin, ribbon Matt - thanks Making an actual ribbon with the normal command requires an aseg. I don't have that of course. I saw someone else doing monkey who just called orig.mgz aseg.mgz and got a result. But mine computes the 4 distances, then segfaults. I can use mri_ribbon. that gives me (for left or right surfaces) the GM at 255, everything else 0. I can combine those (I have) and color each side appropriately (it's 3 and 42) But bert's ribbon also has WM. That would be hard to make for me. Do I need it (i.e. can I just have the GM, everything else 0) and if I do need it, how accurate does it need to be? I could knowck something up from my original WM segmentation maybe (If I have it for these surfaces), but it would have holes and stuff in it. Bert is completely filled (cortical GM, everything else, and nothing. 3 regions. tricky to do for me). hopefully just a GM ribbon ok?
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