A blockchain approach enhances data sharing and security in electronic health records, improving interactivity in healthcare.
Purpose/Significance: With growing government investment and advances in medical informatization, issues like poor interactivity, weak security of EMR systems, and uneven medical resource distribution have drawn attention. Independent EMR systems hinder data sharing, and patients lack full access to their records. Methods/Process: This paper proposes a blockchain-based EMR big data sharing system, designed through field research and surveys. It uses blockchain's decentralization, transparency, and encryption to protect patient rights and support hospital control. Results/Conclusion: The system enhances EMR use in cross-hospital care and enables secure, efficient data sharing between regions with differing medical resources.
No takes yet. Share an insight, caveat, or question.
Liu et al. (2025) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: