Capillary blood sampling for the Alzheimer’s disease biomarkers p-tau217, NfL and GFAP correlates with venous measures for the same biomarkers. As capillary p-tau217 accurately classified amyloid ...
Blood biomarkers are increasingly used for dementia detection, diagnosis, and monitoring. They are central to verifying key Alzheimer’s Disease (AD) pathologies as part of diagnostic criteria. The ...