20 search results - page 1 / 4 » A Hamilton-Jacobi-Bellman Approach to High Angular Resolutio... |
MICCAI
2005
Springer
14 years 5 months ago
2005
Springer
Abstract. This paper describes a new framework for white matter tractography in high angular resolution diffusion data. A direction-dependent local cost is defined based on the dif...
ISBI
2011
IEEE
12 years 8 months ago
2011
IEEE
High angular resolution diffusion imaging (HARDI) allows in vivo analysis of the white matter structure and connectivity. Based on orientation distribution functions (ODFs) that r...
ISBI
2006
IEEE
14 years 5 months ago
2006
IEEE
We present a physical phantom designed for fibre tractography validation and use it to evaluate tracking algorithms that employ (a) the classic diffusion tensor model of diffusion...
ISBI
2011
IEEE
12 years 8 months ago
2011
IEEE
Fractional anisotropy (FA), a widely used measure of fiber integrity based on diffusion tensor imaging (DTI), is theoretically confounded by several other quantities including the...
ISBI
2011
IEEE
12 years 8 months ago
2011
IEEE
High angular resolution diffusion imaging (HARDI) allows population studies of fiber integrity and connectivity. Tractography can extract individual fibers. For group studies, fib...