Correlation between cortical architectural properties. (A) Orientation dispersion index (ODI) plotted against myelin. (B) Relative myelin content plotted against cortical thickness. (C) Neurite density index (NDI) plotted against cortical thickness. Each data point represents 505-subject mean value for each of the 331 parcels, where SNR is >17. The straight lines fitted to the data indicate that ODI content positively correlates with myelin content, relative myelin content negatively correlates with cortical thickness whereas NDI exhibits weak negative correlation with cortical thickness.
Surface Mesh:32k fs LR, Registration:MSMAll