AD Amyloid PET/CSF confirmed, healthy control, or amyloid-negative non-AD cognitive impairment Age 40-90 Able to complete Tasso and venipuncture collection Caregiver consent/assistance available if needed
You may not be if
Uncontrolled systemic conditions Recent surgery/hospitalization (3 months) Other dementia drug trial (2 months) Pregnancy Prior Donanemab or Lecanemab use
