Fig 4. PLD profile.
a. Individual examples of AD profile (dark line-diffusivity of lesional fibers, grey line-diffusivity of non-lesional fibers). b. Individual examples of RD profile (dark line-diffusivity of lesional fibers, grey line-diffusivity of non-lesional fibers). c. Individual examples of AD and RD asymmetry profile (dark line-AD, grey line-RD). d. Individual examples of PLD profile (dark bars-AD, grey bars-RD). e. Average diffusivity profile. Insert—relative magnitude of ΔAD and ΔRD along the PLD profile. Vertical axis- μm2/ms.