Cortico-striato-pallido-thalamic loop: Effects of age on white matter neurite microstructural properties and its spatial gradients
In-vivo examination of neurites to understand microstructural properties of white matter tissue utilizing neurite orientation dispersion and density imaging (NODDI) has shown sensitivity to healthy aging as well as disease biomarkers and status. Neurite density index (NDI), which is a proxy for the amount of neurites,...