Abstract #2663
Functionally constrained tractography: Improved diffusion MRI-based fiber tractography using functional information
Xi Wu 1,2 , Xu Ran 2 , Adam Anderson 2 , and Zhaohua Ding 2
1
Huaxi MRI Research center, Sichuan
University, chengdu, sichuan, China,
2
Vanderbilt
University Institute of Imaging Science, Vanderbilt
University, nashville, TENNESSEE, United States
We proposed an improved diffusion MRI-based fiber
tractography using functional information. Bold signals
are modeled as spatio-temporal correlation tensor and
than used to constrain the tractography. This
Constrained tracking method can ensure more accurate
tracking direction estimation thus benefit more rigid
tracking results.
This abstract and the presentation materials are available to members only;
a login is required.
Join Here
