Characterization of Diffusion Signal Decay in the Spinal Cord Based on Angular Dispersion of Axons

Keywords

acquisition aligned alter alterations angular applied apply applying assume assumed axis axon axons beth brain cervical characteristic characteristics coefficient combining coming complicated consider contamination cord curves deaconess decay decays decline derived described diffusion dispersion dispersions distribution emphasize enable entire even excellent excitation explain express extended extra extract faster features female fits fitting floor fraction function general gray guide hackney healthy highlighted impermeable implemented importance importantly in vivo include increasing independence indicate initial injury inset integral interpretation intra larger limited limiting long longer longitudinal major measured medical membranes microscopic mode model models nature noise novena observations optical pairs pathological pathology perfectly persistent physiologic pixels possibility posterior potentially produce progressively qualitative quantitative radiology radius recent reports required respectively robustness school selected separation shorter simulations sophisticated space spacing spinal statistically steam stimulated structures struggle studies subtraction success successfully surrounding table theoretical trace tract tracts transverse twelve typical typically understanding unknown unknowns volunteer volunteers white whole years