AnisotropyFluorescence PolarizationMicroscopy, PolarizationCell PolarityDiffusion Tensor ImagingDiffusion Magnetic Resonance ImagingFluorescence Polarization ImmunoassayNerve Fibers, MyelinatedDiphenylhexatrieneCorpus CallosumMembrane FluiditySpectrometry, FluorescenceInternal CapsuleImage Processing, Computer-AssistedFluorescent DyesBirefringenceBrainDiffusionMagnetic Resonance SpectroscopyMicrotubule-Organizing CenterMathematicsLiquid CrystalsBiophysical PhenomenaBiophysicsPyramidal Tracts