CUDA-Accelerated Geodesic Ray-Tracing for Fiber Tracking
CUDA-Accelerated Geodesic Ray-Tracing for Fiber Tracking
Diffusion Tensor Imaging (DTI) allows to noninvasively measure the diffusion of water in fibrous tissue. By reconstructing the fibers from DTI data using a fiber-tracking algorithm, we can deduce the structure of the tissue. In this paper, we outline an approach to accelerating such a fiber-tracking algorithm using a Graphics …