Technique | Aβ accumulation | Neuronal dysfunction |
---|---|---|
CSF | Amyloid β42 in the CSF | total tau and phosphorylated-tau in CSF |
PET | amyloid tracer uptake in PET | fluorodeoxyglucose PET |
MRI | White matter integrity (DTI) | |
Functional connectivity (rsfMRI) | ||
Whole brain volume | ||
Hippocampal volume |