Current Duke Appointments & Affiliations
Clinical Faculty in the Department of Medicine
·
2025 - Present
Medicine, Cardiology,
Medicine
Recent Scholarly Works
Machine learning performance for a small dataset: random oversampling improves data imbalances and fairness.
Journal article BMC Med Res Methodol · February 4, 2026 BACKGROUND: Percutaneous coronary intervention (PCI) can be complicated by major adverse cardiovascular events (MACE; death, myocardial infarction [MI], and target vessel revascularization). Statistical models facilitated by machine learning (ML) can impro ... Full text Link to item CiteTranslating proof-of-concept for platelet slip into improved antithrombotic therapeutic regimens.
Journal article Platelets · December 2024 Platelets are central to thrombosis. Research at the intersection of biological and physical sciences provides proof-of-concept for shear rate-dependent platelet slip at vascular stenosis and near device surfaces. Platelet slip extends the observed biologi ... Full text Link to item CiteValidated model of platelet slip at stenosis and device surfaces.
Journal article Platelets · 2020 Platelets are central to thrombosis. However, it is unknown whether platelets slip at vascular or device surfaces. The presence of platelet slip at a surface would interrupt physical contact between the platelet and that surface, and therefore diminish adh ... Full text Link to item CiteRecent Grants
PRIME-HF Lumberton
Clinical TrialPrincipal Investigator · Awarded by Amgen, Inc. · 2016 - 2018View All Grants
Education
University of California San Francisco, School of Medicine ·
1985
M.D.