In vivo-measured Lewy body pathology is associated with neuropsychiatric symptoms across the Alzheimer’s disease continuum

Dec 14, 2025·
Douglas Teixeira Leffa
,
Guilherme Povala
,
Pamela C. L. Ferreira
,
João Pedro Ferrari-Souza
Guilherme Bauer-Negrini
Guilherme Bauer-Negrini
,
Matheus Scarpatto Rodrigues
,
Livia Amaral
,
Firoza Z. Lussier
,
Marina Scop Medeiros
,
Carolina Soares
,
Cristiano Schaffer Aguzzoli
,
Arthur C. Macedo
,
Joseph Therriault
,
Pedro Rosa-Neto
,
Dana L. Tudorascu
,
Eduardo R. Zimmer
,
Bruna Bellaver
,
Tharick A. Pascoal
· 0 min read
DOI
Type
Publication
Molecular Psychiatry
Status
Peer-reviewed
publications
Guilherme Bauer-Negrini
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.