Figure 1. Representative Images of All Diffusion-Based Imaging Metrics Used in the Study.

Average maps of first season volleyball players in T1 space through generation of a study-specific atlas (top left). AD = axial Diffusivity; AK = axial kurtosis; AWF = axonal water fraction; FA = fractional anisotropy; FICVF = intracellular volume fraction; FISO = free water (isotropic) volume fraction; MD = mean diffusivity; MK = mean kurtosis; ODI = orientation dispersion index; RD = radial diffusivity; RK = radial kurtosis.