Connectivity Maps - Fiber Tracking

Questions about BrainVisa usage and installation

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rac
Posts: 7
Joined: Thu May 27, 2004 12:29 pm
Location: HSR, Milan, Italy

Connectivity Maps - Fiber Tracking

Post by rac »

(DTI, fiber tracking):

Is there any metric for the connection degree between two given voxels or regions?

Is there any brainvisa-Aims function that generates connectivity maps (the gray level of each voxel-region is the connectivity degree with a given initial voxel-region)?

reference :
"DTI mapping of human brain connectivity: statistical fiber tracking and virtual disecction" - Hagmann, Thiran , Jonasson (http://www.elsevier.com/locate/ynimg)

"Diffusion tractografy based group mapping of major white matter pathways in the human brain" - Ciccarelli, Toosy, Parker (http://www.elsevier.com/locate/ynimg)
Rafael Alonso
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