Multimodal neuroimaging in dementia and neurodegenerative disorders: complementary roles of clinically available nuclear medicine and MRI in the era of disease-modifying therapies.
The introduction of anti-amyloid-β antibody therapies has fundamentally changed the clinical landscape of dementia, shifting the role of neuroimaging from diagnosis toward therapeutic decision-making. Amyloid positron emission tomography (PET) has become essential for confirming amyloid pathology and determining treatm...