Articles

Federated and Decentralized Machine Learning for Healthcare Systems: A Critical Review of Privacy-Preserving Technologies, Incentive Mechanisms, and Regulatory Compliance Frameworks

Marco Conti, Alessandro Greco & Luca Ferri

Review | Open access | 20 July 2026 | Article: 142

Artificial Intelligence for Real-Time Patient Monitoring in Smart Hospitals and Home Settings: A Systematic Review of Edge AI Architectures, Wearable Sensor Fusion, and Clinical Alert Systems

Noah Williams & Liam Johnson

Review | Open access | 20 July 2026 | Article: 143

A Causal Inference–Driven Treatment Effect Governance Model for Observational Clinical Systems

Sven Larsson, Erik Johansson & Anna Nilsson

Original Research | Open access | 20 January 2026 | Article: 44

A Climate-Integrated Health Risk Intelligence Architecture for Environmental–Clinical Data Fusion

Paolo Ricci, Marco De Luca, Giulia Ferraro & Antonio Russo

Original Research | Open access | 20 January 2026 | Article: 45

A Foundation Model Adaptation Framework for Domain-Specific Clinical Analytics Integration

Chinedu Okafor & Amina Bello

Original Research | Open access | 20 January 2026 | Article: 46

A Multi-Source Public Health Surveillance Intelligence Mesh for Outbreak-Aware Systems

Yousef Al-Qahtani, Fahad Al-Salem & Abdullah Al-Harbi

Original Research | Open access | 20 January 2026 | Article: 47

An Autonomous Clinical Workflow Intelligence Architecture for Hospital Decision Ecosystems

Anna Kowalska, Piotr Nowak, Tomasz Zielinski & Katarzyna Mazur

Original Research | Open access | 20 January 2026 | Article: 48

An Edge-Deployed Smart Hospital Intelligence Loop for Real-Time Clinical Environments

George Papadopoulos & Eleni Georgiou

Original Research | Open access | 20 January 2026 | Article: 49

Artificial Intelligence in Healthcare Systems (2017–2025): From Predictive Analytics to Autonomous Governance Architectures

Mustafa Demir, Ayse Yilmaz, Mehmet Kaya & Selin Arslan

Review | Open access | 20 January 2026 | Article: 50

Foundation Models in Healthcare Systems: Architectural Integration and Oversight Considerations

Rafael Costa, Bruno Teixeira & Victor Santos

Review | Open access | 20 January 2026 | Article: 51

Generative Flow Network for Designing Novel Antimicrobial Peptides Targeting Multidrug-Resistant Gram-Negative Bacteria with Predicted Low Toxicity to Human Cells

Oliver Schmidt, Lukas Weber & Jonas Richter

Original Research | Open access | 20 January 2026 | Article: 116

Explainable Gradient Boosting Machine for Predicting Postpartum Hemorrhage Risk Using Intrapartum Electronic Fetal Monitoring, Maternal Vital Signs, and Labor Progression Data

Fatima Al-Zahra & Amina El Idrissi

Original Research | Open access | 20 January 2026 | Article: 117

Federated Transfer Learning Framework for Adapting COVID-19 Prognostic Models from High-Resource to Low-Resource Hospitals Using Only Aggregate Statistics

Diego Morales, Andres Gutierrez, Lucia Navarro & Pablo Rios

Original Research | Open access | 20 January 2026 | Article: 118

Hierarchical Reinforcement Learning Framework for Personalized Perioperative Antibiotic Prophylaxis Timing and Intraoperative Redosing

Ethan Wright, Chloe Bennett & Jack Turner

Original Research | Open access | 20 January 2026 | Article: 119

A Variational Recurrent Neural Network with Stochastic Attention for Imputation of Irregularly Sampled ICU Time Series under Non-Random Missingness

Minh Tran & Duc Pham

Original Research | Open access | 20 January 2026 | Article: 120

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