Aug 2026· International journal of computer information systems and industrial management applications· Vol 18, pp. 386-400· 0 citations
TL;DR
This abstract explores the architecture, key components, benefits, and implementation challenges of heterogeneous medical health record sharing using blockchain technology, highlighting its potential to transform healthcare data management through improved coordination, reduced administrative overhead, and enhanced patient outcomes.
Abstract
The secure and efficient sharing of medical health records across diverse healthcare systems remains a significant challenge due to data fragmentation, varying data standards, and concerns over privacy and interoperability. Heterogeneous medical health record sharing using blockchain technology presents a promising solution by enabling decentralized, tamper-resistant, and patient-centric data exchange across multiple healthcare providers. Leveraging the principles of heterogeneous blockchain systems, this approach facilitates interoperability between different electronic health record (EHR) platforms while maintaining data integrity, security, and compliance with regulatory standards such as HIPAA and GDPR. By utilizing smart contracts, permissioned blockchains, and cross-chain communication protocols, healthcare providers can share patient data in real-time without compromising confidentiality or ownership. This abstract explores the architecture, key components, benefits, and implementation challenges of such a system, highlighting its potential to transform healthcare data management through improved coordination, reduced administrative overhead, and enhanced patient outcomes.
Abstract Purpose This study aims to address the challenges of medical data exchange across institutions. Design/methodology/approach A blockchain-based system, UMBD (Unlocking Medical Big Data), is proposed to enable secure and interoperable medical data sharing through decentralized management ensuring data integrity...
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Digital infrastructures are becoming very popular in healthcare systems to store and process Electronic Health Records (EHRs), but the majority of current systems are centralized and prone to breach of data, unauthorized access and manipulation of data. The proposed research proposes a solution to these concerns by int...
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