Comprehensive Analysis of Blockchain Technology in the Healthcare Sector and Its Security Implications
Shynar Y. Seitenov A. Kenzhegarina A. Kenzhetayev A. Kemel A. Ualiyev N. Myrzakerimova A. Mursakimova G. Orynbek A. Sakhipov A.
2024IGI Global
International Journal of E-Health and Medical Communications
2024#15Issue 11 - 45 pp.
Blockchain technology presents a promising solution for healthcare, addressing key challenges like data breaches, patient control, and interoperability. This paper analyzes blockchain applications in three areas: electronic health records, pharmaceutical supply chain traceability, and clinical trials. The authors explore security concerns, regulatory compliance, and smart contract vulnerabilities, proposing solutions like advanced cryptography and improved consensus mechanisms. Real-world examples, such as Medicalchain and Chronicled’s MediLedger, demonstrate enhanced transparency and security. However, adoption faces barriers like scalability, computational costs, and regulatory complexities. The study also highlights ethical issues around data ownership and suggests future research into improving interoperability and integrating technologies like artificial intelligence and internet of medical things for better healthcare outcomes.
Blockchain , Data Privacy , Decentralization , EHR , Healthcare , Interoperability , Medical Data , Smart Contracts
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Atyrau University Named After H. Dosmukhamedov, Kazakhstan
L.N. Gumilyov Eurasian National University, Kazakhstan
Astana IT University, Kazakhstan
Boston University, United States
Zhetysu University Named After I. Zhansugurov, Kazakhstan
Atyrau University Named After H. Dosmukhamedov
L.N. Gumilyov Eurasian National University
Astana IT University
Boston University
Zhetysu University Named After I. Zhansugurov
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Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026