Secure healthcare data management using federated learning, blockchain, and explainable artificial intelligence: a systematic review - Takeaways - MDSpire

Secure healthcare data management using federated learning, blockchain, and explainable artificial intelligence: a systematic review

  • By

  • Tanisha Bhardwaj

  • K. Sumangali

  • June 3, 2026

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  • 1

    A systematic review of 26 studies highlights the need for integrated architectures combining federated learning, blockchain, explainable AI, and incremental optimization.

  • 2

    Current healthcare data management systems face challenges like privacy violations, data fragmentation, and malicious attacks due to centralized data processing.

  • 3

    The review identifies ten critical issues, including communication costs and scalability, that must be addressed for effective integration of the four technologies.

  • 4

    A hybrid approach can enhance data security, interpretability, and sharing while mitigating risks associated with data sharing in healthcare.

  • 5

    This study provides a comprehensive framework for leveraging federated learning, blockchain, explainable AI, and incremental optimization in healthcare.

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