The relationship between cortical microstructural changes and in vivo amyloid‐β and tau in aging and preclinical Alzheimer's disease
Rodriguez‐Vieitez E, Montal V, Sepulcre J, Lois C, Hanseeuw B, Vilaplana E, Schultz A, Properzi M, Scott M, Fortea J, Johnson K, Sperling R, Vannini P. The relationship between cortical microstructural changes and in vivo amyloid‐β and tau in aging and preclinical Alzheimer's disease. Alzheimer's & Dementia 2020, 16 DOI: 10.1002/alz.041626.Peer-Reviewed Original ResearchCortical mean diffusivityC-PiB PETTemporo-parietal brain regionsHarvard Aging Brain StudyAmyloid-bAlzheimer's diseaseMean diffusivityPreclinical stage of Alzheimer's diseaseAging Brain StudyGray matterPreclinical Alzheimer's diseaseStages of Alzheimer's diseaseCerebellar gray matterBrain regionsRegions-of-interestTemporal regionsSurface-based approachEntorhinal cortexBrain studiesGlial activationBrain microstructural propertiesLongitudinal studyCortical MDNon-linear trajectoriesCortical microstructure