Explicit Formula for Diffusion Orientation Distribution Function Using a Kurtosis Approximation

Keywords

accuracies accuracy accurate acquisition admixture affects allows although analytical anatomical angular application applying approaches approximation approximations audience axons biomedical black brain bundle bundles calculation chosen coincide combined commonly compartment compartments components consider consisted constant corrections crossing crossings curves dataset defined density depends describe diagonal diffusing diffusion diffusional diffusivity displacement distribution dominant equal error errors estimation exact explicit extent extra facilitate fiber fibers formula fraction fractions full function generalizes gives grant improve improved improves included includes incorporate incorporating incorporation increasing indicate individual integration interpreted intersecting intersection intra intrinsic investigate kurtosis larger least long make mapping measured medical model models normalization numerical obtainable orientation orientations part particularly parts power practical predicted predicting prescriptions previously principal probability proposed quantification quantify radiological reduce regard relatively representation required resolve restricted science sensitivity significantly simple simplifies simulations slope south sponsors suggest sums target tends tensor together type undetectable unit upon utility utilizes various vector volume water white