Relationship between memory performance and β-amyloid deposition at different stages of Alzheimer’s disease.
Auteur : Chételat G, Villemagne VL, Pike KE, Ellis KA, Ames D, Masters CL, Rowe CC,
Année : 2012
Journal : Neurodegener Dis 1660-2862
PubMed Id : 22301812
Postmortem studies have suggested that β-amyloid (Aβ) deposition was only weakly related to the degree of cognitive impairment in Alzheimer’s disease (AD). The development of Aβ ligands for in vivo PET imaging has greatly facilitated the assessment of this question.