Improved Angular Resolution with GQI2: A New Diffusion Imaging Q-Space Cartesian Lattice Reconstruction Method

Keywords

accurately acquisition acting added algorithmically allows analytical analyze angular approximately audience available ball best better beyond biomedical brain broadly called channels cognition coil collect composition computer computes concerning cosine crossing crossings cutoff defined described diffusion diffusivity direct directly displacement distance distribution efficient engineering equally established evidence experiment exploits exploring expressed faces fails fang faster fiber fibers field filter formulation frank functions future generated generates give grid head healthy holds human identification implementation improved in vivo inclined introduce introduced kingdom known lattice limiting linear local match matched matrix measured memory metric models modulus nature necessary noise orientation orientations overall overlaid parametric particular pattern peaks performance practitioners precisions principal projection propagator python radial reconstruction reflect regard reintroducing resolution resolve resolving route sampling scanner schemes sciences sharply significantly similarity simulated simulations slice slices smith smoothing space spectrum sphere stick structure superior target terms theoretical thesis tracts transform truncated turn unit unweighted vector volumetric wave white width