Tacking of white matter fiber bindles based on diffusion QBI

摘要

Diffusion MRI is based on the measurement of Brownian motion of water molecules. It is possible to use this diffusion property as a probe to study the structure of spatial order in living brain tissues noninvasively. This paper put forward with a new tracking algorithm based on diffusion Q-Ball imaging. The new method was tested on a DWI dataset, and the results show that crossing fiber bundles could be distinguished out time-savingly.