addition affect analytical angular anisotropy applicable approximation arising assessing assistance assumes attempts basis become bundles calculation calculations cellular challenges characteristics clear coherent compartments computationally configurations considerably constants contain contribution contributions cross crossing dependence dependent description detailed detectable determines diagnosis diameter diffusing diffusion diffusional diffusivity directional disambiguation disease diseases distribution effectively environments equal equally equations equivalent essential exchange exchanging exhibiting experience extension extra fiber fibers find fineness fractional fractions function giving harmonics help highly hospital in vivo include indicate individual intensive interleave interleaved interleaving interpretation intra investigated kissing knowledge kurtosis likely limits mixture model models molecules moreover narrow neurological notice orientation parallel part path paths peaks permeability perpendicular physiological plots plotted population populations probe process prognosis pronounced proposed proximity psychiatric pulse quantitative recent related relatively representative represented representing resolution schematic separate separated share sharp signature significantly simple simulations since space spherical step structural structure structures summation tensor tract tracts voluming water weightings white women
