Abstract
The traditional medical record system is stored in the hospital side, which is not convenient for data sharing and transmission between hospitals; Patients can see the medical records data, therefore it is challenging to maintain patient privacy. Based on this, a disaster-tolerant Alliance blockchain is used to construct a distributed electronic medical record system that includes a peer-to-peer (P2P) network with mutually lengthy links and improved Practical Byzantine Fault Tolerance (I-PBFT). The system encourages medical data exchange and sharing, makes the flow of medical data transparent to patients, and transfers ownership of medical records back to patients, turning medical data into a valuable data asset for patients.
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Data Availability
The data, including block and performance indicators in the experiments, used to support the findings of this study are available from the corresponding author upon request.
References
Zhang, L., Zheng, Z.Y., Yuan, Y.: A controllable sharing model for electronic health records based on blockchain. Acta Automatica Sinica 47(9), 2143–2153 (2021)
Nakamoto, S.: Bitcoin: A Peer-to-Peer Electronic Cash System. http://www.bitcoin.org/bitcoin.pdf (2008)
Kang, J., Xiong, Z., Niyato, D., Ye, D., Kim, D.I., Zhao, J.: Toward secure blockchain-enabled internet of vehicles: optimizing consensus management using reputation and contract theory. IEEE Trans. Veh. Technol. 68(3), 2906–2920 (2019)
Dinh, T.T.A., Liu, R., Zhang, M., Chen, G., Ooi, B.C., Wang, J.: Untangling blockchain: a data processing view of blockchain systems. IEEE Trans. Knowl. Data Eng. 30(7), 1366–1385 (2018)
Wu, M., Wang, K., Cai, X., Guo, S., Guo, M., Rong, C.: A comprehensive survey of blockchain: from theory to IoT applications and beyond. IEEE Internet Things 6(5), 8114–8154 (2019)
Mao, H.-Y., Nie, T.-Z., Shen, D.-R., Yu, G., Xu, S.-C., He, G.-Y.: Survey on key techniques and development of blockchain as a service platform. Comput. Sci. 48(11), 4–11 (2021)
Jacob, F., Mittag, J., Hartenstein, H.: A security analysis of theemerging p2p-based personal cloud platform Maidsafe. In: 2015 IEEE Trustcom/BigDataSE/ISPA, Helsinki, pp. 1403–1410 (2015)
Liu, J., Li, X., Ye, L., et al.: BPDS: a blockchain based privacy- preserving data sharing for electronic medical records. In: GLOBE- COM 2018 IEEE Global Communications Conference. IEEE (2018)
Dagher, G.G., Mohler, J., Milojkovic, M., et al.: Ancile: Privacy-preserving framework for access control and interoperability of electronic health records using blockchain technology. Sustain. Cities Soc. 39, 283–297 (2018)
Wang, S., Zhang, D., Zhang, Y.: Blockchain-based personal health records sharing scheme with data integrity verifiable. IEEE Access 07, 102887–102901 (2019)
Chuang, I.H., Chiang, S.H., Chao, W.C., et al.: A hierarchical blockchain-based data service platform in MEC environments. In: ACM 2nd International Conference on Blockchain Technology, 12–13 Mar 2020, pp. 95–99. Association for Computing Machinery, Hilo, USA (2020)
Jakobsson, M., Juels, A.: Proofs of work and bread puddingprotocols. In: Ifip Tc6/tc11 Joint Working Conference on Secure Information Networks: Communications & Multimedia Security Kluwer, B.V. (1999)
King, S., Nadal, S.: PPCoin: Peer-to-Peer Crypto-Currency with Proof-of-Stake (2012)
Castro, M., Liskov, B.: Practical byzantine fault tolerance and proactive recovery. ACM Trans. Comput. Syst. 20(4), 398–461 (2002)
Xu, G., Liu, Y., Khan, P.W.: Improvement of the DPoS consensus mechanism in blockchain based on vague sets. IEEE Trans. Industr. Inf. 16(06), 4252–4259 (2019)
Qian, W.N., Shao, Q.F., Zhu, Y.C., Jin, C.Q., Zhou, A.Y.: Research problems and methods in blockchain and trusted data management. J. Softw. 29(1), 150–159 (2018). (in Chinese)
Acknowledgment
This research is funded by the Natural Science Foundation of Jiangxi Province under Grant No. 20192ACBL21031, by the Science and Technology Research Project of Jiangxi Provincial Department of Education (No. GJJ181492), by the Higher Education Research Project on Educational Reform in Jiangxi Province (No. JXJG19221).
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Deng, L., Long, T., Wang, Y., Xiao, J., Fang, L. (2023). Research of Electronic Medical Record System Based on Blockchain. In: Cao, Y., Shao, X. (eds) Mobile Networks and Management. MONAMI 2022. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 474. Springer, Cham. https://doi.org/10.1007/978-3-031-32443-7_1
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DOI: https://doi.org/10.1007/978-3-031-32443-7_1
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