期刊
JOURNAL OF MEDICAL SYSTEMS
卷 36, 期 4, 页码 2547-2555出版社
SPRINGER
DOI: 10.1007/s10916-011-9727-9
关键词
Hospital-acquired infection; Surveillance system; Infection control; Illegal access; Authentication
资金
- Center for Disease Control, Department of Health, Taiwan [DOH 98-DC-1007]
With the rapid development of the Internet, both digitization and electronic orientation are required on various applications in the daily life. For hospital-acquired infection control, a Web-based Hospital-acquired Infection Surveillance System was implemented. Clinical data from different hospitals and systems were collected and analyzed. The hospital-acquired infection screening rules in this system utilized this information to detect different patterns of defined hospital-acquired infection. Moreover, these data were integrated into the user interface of a signal entry point to assist physicians and healthcare providers in making decisions. Based on Service-Oriented Architecture, web-service techniques which were suitable for integrating heterogeneous platforms, protocols, and applications, were used. In summary, this system simplifies the workflow of hospital infection control and improves the healthcare quality. However, it is probable for attackers to intercept the process of data transmission or access to the user interface. To tackle the illegal access and to prevent the information from being stolen during transmission over the insecure Internet, a password-based user authentication scheme is proposed for information integrity.
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