Evaluating Plasma p-tau217 as an Endpoint for Alzheimer Disease Clinical Trials
Jan 13, 2026·,,
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Pamela C. L. Ferreira
Bruna Bellaver
Guilherme Povala
Guilherme Bauer-Negrini
Cristiano Schaffer Aguzzoli
João Pedro Ferrari-Souza
Douglas Teixeira Leffa
Carolina Soares
Firoza Z. Lussier
Marina Scop Medeiros
Cynthia Felix
Emma Ruppert
Francieli Rohden
Wyllians Vendramini Borelli
Helmet T. Karim
Rebecca Langhough
Bradley T. Christian
Rachael E. Wilson
Chang Hyung Hong
Hyun Woong Roh
Riddhi Patira
Dana L. Tudorascu
Eduardo R. Zimmer
Tobey J. Betthauser
Thomas K. Karikari
Beth E. Snitz
Sterling C. Johnson
Sang Joon Son
Tharick A. Pascoal

Authors
Biomedical Data Scientist
Computational neuroscientist working at the intersection of machine learning, biomedical
imaging, and human genetics in neurodegenerative disease. My work applies deep learning to
high-dimensional medical images, harmonizes imaging measurements across sites and acquisition
protocols, and integrates imaging with genomic, proteomic, and longitudinal clinical data to
characterise Alzheimer’s disease and related dementias, with particular focus on fluid and
imaging biomarkers of neurodegeneration.