title: [IHE ITI-ATNA profile-based solution for the security of regional healthcare information sharing].
abstract: In designing and implementing regional healthcare information sharing systems, the security problem is a very important issue. According to the Audit Trail and Node Authentication (ATNA) Profile of Integrating the Healthcare Enterprise (IHE) and the practical experiences in several hospitals in Shanghai, a Proxy/Server based security solution for the integration of regional healthcare information sharing systems is proposed, which can solve the cross-platform security problems of integration, providing some security measures such as Central User Authentication, Audit Trail and Node Authentication.
authors.affiliation: Laboratory for Medical Imaging Informatics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences. ezsaatsitp@163.com
authors.forename: Ye-hong
authors.initials: YH
authors.lastname: Yao
authors.forename: Jian-guo
authors.initials: JG
authors.lastname: Zhang
mesh_terms: D016494:Computer Security; D033181:Information Dissemination; D008490:Medical Informatics / Q000295:instrumentation / Q000379:methods*