HealthBlock: A Secured Healthcare Data using Blockchain
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This paper proposes a secured healthcare system using blockchain technology. The system uses a smart contract-based blockchain architecture with Hyperledger Fabric to increase the accuracy of electronic healthcare records in a decentralized and patient-centric manner. The paper outlines existing blockchain models in healthcare, then presents the proposed methodology and an implementation of the model using smart contracts to securely store medical records in a decentralized way. This aims to address vulnerabilities in current healthcare blockchain research and provide a direction for further improving electronic health records.
HealthBlock: A Secured Healthcare Data using Blockchain
- 1. HealthBlock: A Secured Healthcare System using Blockchain Paper ID: 423 Md. Mahfujur Rahman Md Nur Amin Sifat MD. Mostafizur Rahman Mushfiqur Rahman Shamim Al Mamun and M. Shamim Kaiser
- 2. Table Of Content ● Introduction ● Research Contribution ● Related Works ● Proposed Methodology ● Implementation of Proposed Model ● Conclusion 12/07/2021 2
- 3. Introduction ● In the healthcare system, large information is produced throughout the world with multidimensional medical services information. ● However, healthcare data can be faltered to share delicate clinical information. ● To increase the accuracy of electronic healthcare records (EHRs) and establish a secured patient-centric approach, Blockchain can be a smart solution in this case. 12/07/2021 3
- 4. Research Contribution ● A brief description of the existing blockchain model is delineated in the health care system ● A smart contract-based Blockchain architecture with Hyperledger fabric is proposed in the healthcare ecosystem. ● Increased the accuracy of electronic healthcare records. ● A simple application is implemented using proposed model. 12/07/2021 4
- 6. Implementation of Proposed Model 12/07/2021 6
- 10. Conclusion This study tried to find out the current Blockchain research trends in the healthcare system and also find out the vulnerabilities of existing research works on healthcare using Blockchain technology. This study also proposed a smart contract-based secured medical record data storage in decentralized mode and also trying to give a research direction for the researcher for further improvement in the electronic health record system. 12/07/2021 10