An Electronic Medical Record Security Sharing Scheme Based on Blockchain
10.3969/j.issn.1673-6036.2023.11.015
- VernacularTitle:基于区块链的电子病历安全共享方案
- Author:
Yao YAO
1
;
Junyi YUAN
;
Xingxing CEN
Author Information
1. 上海市胸科医院/上海交通大学医学院附属胸科医院 上海 200030
- Keywords:
electronic medical record;
blockchain;
data security;
data sharing
- From:
Journal of Medical Informatics
2023;44(11):84-89
- CountryChina
- Language:Chinese
-
Abstract:
Purpose/Significance Aiming at the difficulty of medical data sharing in traditional medical information systems,an elec-tronic medical record(EMR)security sharing scheme based on blockchain is proposed.Method/Process The blockchain features of de-centralization,tamper-proof and traceability are utilized to build a data security sharing platform and establish security mechanisms such as user authentication,medical record encryption,privacy protection and full traceability to realize the safe sharing of EMR.Result/Conclusion The proposed scheme can resist the potential network attack and meet the needs of patients'privacy protection and confiden-tiality.The feasibility and operation efficiency of the scheme are verified by experiments.
