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.
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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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