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@article{167485,
        author = {Manda Uday Kumar and DR.M.Dhanalakshmi},
        title = {Smart Healthcare System Based on Block chain Technology},
        journal = {International Journal of Innovative Research in Technology},
        year = {2024},
        volume = {11},
        number = {3},
        pages = {1117-1125},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=167485},
        abstract = {This study explores the transformative potential of blockchain technology in addressing the security challenges inherent in electronic health records (EHRs). EHRs contain crucial patient medical histories, necessitating secure storage and accessible yet controlled access. Despite the benefits of e-healthcare, concerns over data security persist, hindering its advancement.  The proposed blockchain-based framework offers a novel solution by incorporating a combination of public and private ledgers, smart contracts, and context-based access control. This architecture ensures not only the reliability and safety of patient data storage but also interoperability across healthcare systems. Moreover, it introduces an efficient and trustworthy mechanism for managing complex medical procedures. In addition to enhancing data security, the study identifies potential applications of blockchain in healthcare, including facilitating secure and anonymous sharing of health data for research purposes. The framework outlined by the authors emphasizes accessibility, interoperability, and auditability, paving the way for a more robust and transparent healthcare ecosystem. By leveraging smart contracts, this approach promises to streamline medical record maintenance while preserving privacy and security.},
        keywords = {Blockchain, Electronic Health Records (EHR), Security, Healthcare.},
        month = {August},
        }