A consortium blockchain for secure, unified, and efficient sharing of EHR and genomics data. - Ahmed Elhussein; Gamze Gürsoy (AMIA, 2022)

A generalizable physiological model for detection of Delayed Cerebral Ischemia using Federated Learning. - Ahmed Elhussein; Jude P. Savarraj; E. Sander Connolly; Murad Megjhani; Soon Bin Kwon; Angela Velazquez; Daniel Nametz; David J. Roh; Jan Claassen; Miriam Weiss; Sachin Agarwal 005; Huimahn A. Choi; et al. (BIBM, 2023)

Privacy-preserving patient clustering for personalized federated learnings. - Ahmed Elhussein; Gamze Gürsoy (MLHC, 2023)

Privacy-preserving patient clustering for personalized federated learning. - Ahmed Elhussein; Gamze Gürsoy (CoRR, 2023)

Scalable and interpretable alternative to chart review for phenotype evaluation using standardized structured data from electronic health records. - Anna Ostropolets; George Hripcsak; Syed A Husain; Lauren R. Richter; Matthew E. Spotnitz; Ahmed Elhussein; Patrick B. Ryan (J. Am. Medical Informatics Assoc., 2023)

A Universal Metric of Dataset Similarity for Cross-silo Federated Learning. - Ahmed Elhussein; Gamze Gürsoy (CoRR, 2024)

KEEP: Integrating Medical Ontologies with Clinical Data for Robust Code Embeddings. - Ahmed Elhussein; Paul Meddeb; Abigail Newbury; Jeanne Mirone; Martin Stoll; Gamze Gürsoy (CHIL, 2025)

Multi-domain rule-based phenotyping algorithms enable improved GWAS signal. - Abigail Newbury; Ahmed Elhussein; Gamze Gürsoy (npj Digit. Medicine, 2025)

PLayer-FL: A Principled Approach to Personalized Layer-wise Cross-Silo Federated Learning. - Ahmed Elhussein; Gamze Gürsoy (CoRR, 2025)