The Future of Digital Health with Federated Learning
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Abstract (arXiv)
Data-driven Machine Learning has emerged as a promising approach for building accurate and robust statistical models from medical data, which is collected in huge volumes by modern healthcare systems. Existing medical data is not fully exploited by ML primarily because it sits in data silos and privacy concerns restrict access to this data. However, without access to sufficient data, ML will be prevented from reaching its full potential and, ultimately, from making the transition from research to clinical practice. This paper considers key factors contributing to this issue, explores how Federated Learning (FL) may provide a solution for the future of digital health and highlights the challenges and considerations that need to be addressed.
Key facts. Cited by 625 papers in the map (data through 7 Oct 2026). First posted on arXiv 18 Mar 2020.
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Citing papers per year: 2021: 76; 2022: 112; 2023: 117; 2024: 109; 2025: 107; 2026: 104.
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- 2021FedProto: Federated Prototype Learning across Heterogeneous Clientscited by 349
- 2021FedDG: Federated Domain Generalization on Medical Image Segmentation via Episodic Learning in Continuous Frequency Spacecited by 284
- 2021Trustworthy AI: From Principles to Practicescited by 206
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- 2021Rethinking Architecture Design for Tackling Data Heterogeneity in Federated Learningcited by 111
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- 2026Uncertainty-Aware Federated Learning for Infant Movement Analysis25 Sep 2026
- 2026Fed-ReMasker: Federated Tabular Imputation under Feature-Level Missingness23 Sep 2026
- 2026FedMust: Semi-supervised Multi-task Student-Teacher Federated Learning for Multi-organ CT Segmentation21 Sep 2026
- 2026Decentralized Gossip Learning and Federated Averaging for Histopathology Image Classification15 Sep 2026
- 2026USPLIT-VQA: U-Shaped Split Learning for Visual Question Answering with Contribution-Aware Weighted Aggregation10 Sep 2026
- 2026Differentially Private EEG Feature Anonymization: A Privacy-Utility Case Study in Clinical Neurophysiology10 Sep 2026
- 2026Differentially private federated learning with Byzantine-robust aggregation: A cross-domain framework for secure model training in banking and healthcare systems2 Sep 2026
- 2026UniFLM: United Segmentation and Measurement on Fetal Limb Ultrasonic Image27 Aug 2026
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- 2026Privacy-Preserving Detection of Rare Disease-Associated Cell Subsets via Secure Multi-Party Computation20 Aug 2026
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