Parkinson Disease: Diffusion MR Imaging to Detect Nigrostriatal Pathway Loss in a Marmoset Model Treated with 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine

Abstract

DTI and microscopic tractography showed the loss of fiber structures of the nigrostriatal pathway in the marmoset model of PD. The results of this study provide a potential basis for the use of DTI in the clinical diagnosis of PD.