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Alzheimer's Association International Conference 2026
July 12-15, 2026 | London, United Kingdom, and Online
12853
Blood-based Biomarkers For Ptau Allow Large Population Screening For Early Detection Of Dementia Pathology
Poster Presenter
Authors
Dhruba P. Adhikari, Arvind Caprihan, Andrei A. Vakhtin, John C. Adair, Janice E. Knoefel, Erik B. Erhardt, Sasha Hobson, Kiran Bhaskar, Jillian Prestopnik, Gary A. Rosenberg
Affiliations
The Mind Research Network, Albuquerque, USA, Department of Neurology and Center for Memory & Aging, UNM, Albuquerque, USA, Department of Mathematics & Statistics, UNM, Albuquerque, USA, Center for Memory & Aging, UNM, Albuquerque, USA, Department of Neurology and Molecular Genetics & Microbiology, UNM, Albuquerque, USA
Part of Topic
Virtual
This poster presents a multimodal blood-based biomarker and MRI framework for early detection and biological classification of dementia pathology. AD-related blood biomarkers combined with MRI vascular measures may provide a scalable, non-invasive approach to identify Alzheimer’s disease, vascular dementia, and mixed dementia pathology. Mixed pathology was common and showed higher burden across MRI, blood, cognitive, and clinical measures.
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