Privacy Preserving Data Sharing in Electronic Health Environment

该项目旨在改善对电子健康数据（EHD）的访问，同时仍确保患者隐私。EHD可以为医学研究和卫生保健资源分配提供重要信息。然而，由于客户的隐私问题，电子医疗环境中的数据共享具有挑战性。据报道，在医疗保险中，内部员工进行了大规模未经授权的访问。该项目旨在为EHD数据库联合开发新的隐私保护算法，该算法可以提供有效的数据访问，同时阻止内部攻击。它将显著改善医学研究的可用数据，同时降低EHD系统管理的成本，并为医务人员和政府卫生资源规划者提供可视化的决策支持。

This project aims to improve access to electronic health data (EHD) while still ensuring patient privacy. EHD can provide important information for medical research and health-care resource allocations. However, data sharing in electronic health environments is challenging because of the privacy concerns of customers. Large-scale unauthorised access from internal staff has been reported in Medicare. This project aims to develop new privacy-preserving algorithms on EHD database federations, which can provide efficient data access yet block inside attacks. It will significantly improve the data available for medical research, while reducing the cost of EHD system management and providing visualised decision supports to medical staff and the government health resource planners.