医疗信息安全体系架构设计

DESIGN INFRASTRUCTURE OF SECURITY SYSTEMIN MEDICAL INFORMATION

设计了基于公钥基础设施(PKI)的、并遵从医院管理规范和工作流程模式的证书认证 (CA)系统和医学信息数字签字管理信息系统(DSMS).同时实现了与现有各种医院信息系统 (如RIS,HIS和PACS)的接口与集成,并完成了对其系统信息的安全验证.由此保证了医学数字信息在院内使用的完整性、认可性和可鉴证性.

Basing on PKI and obeying the criterion of hospital management and workflow patterns, certificate authority system and digital signature manage system were designed. The interface of CA and DSMS integrating with various hospital information systems ( such as RIS, HIS and PACS) was realized and the security verification of system information was completed. Thus, the integrity, authorization and authentication of digital medical information being used in hospitals, were ensured.