Changes of brain structural network connection in Parkinson ’s disease patients with mild cognitive dysfunction: a study based on diffusion tensor imaging

ConclusionsThis study provided new evidence that PD with cognitive dysfunction is associated with WM structural alterations. The nodal efficiency and sub-network analyses focusing on the orbitofrontal part might provide new ideas to explore the physiological mechanism of PD-MCI.
Source: Journal of Neurology - Category: Neurology Source Type: research