European journal of radiology, vol.144, pp.109985, 2021 (SCI-Expanded)
Article / Article
European journal of radiology
Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, CAB Abstracts, CINAHL, EMBASE, MEDLINE
Arterial Spin Labelling Magnetic Resonance, Imaging (ASL-MRI), Parkinson Disease (PD), Mild cognitive impairment with Parkinson's disease (PD-MCI), Parkinson Disease dementia (PDD), Resting state functional MRI (rs-fMRI) networks, MILD COGNITIVE IMPAIRMENT, DIAGNOSTIC-CRITERIA, HYPOPERFUSION, ORGANIZATION, ARCHITECTURE, PROGRESSION, PATHOLOGY
Istanbul University Affiliated:
Mild cognitive impairment of Parkinson's disease (PD) may be an early manifestation that may progressively worsen to dementia. Cognitive decline has been associated with changes in the brain perfusion pattern. This study aimed to evaluate cerebral blood flow (CBF) deficits specific to different stages of cognitive decline.