
Putamen–midbrain functional connectivity is related to striatal dopamine transporter availability in patients with Lewy body diseases
Keywords: Functional connectivity; fMRI; PET; Dopamine transporter; Lewy body diseasesLBD, Lewy body diseases; DAT, dopamine transporter; UPDRS, Unified Parkinson's Disease Rating Scale; ROI, region of interest; DVR, distribution volume ratio