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PRIME机的数据安全保护系统及应用
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作者 朱志辉 《广州师院学报(自然科学版)》 1990年第2期89-94,共6页
本文介绍了PRIME机在PRIMOS操作系统下的数据安全保护系统及其应用。介绍了该机的保密特征,它具有自己独特的特点,对文件系统提供更好的保护,为用户和程序设置或修改文件系统存取权提供更大方便,同时又能灵活地指定某些用户共享资... 本文介绍了PRIME机在PRIMOS操作系统下的数据安全保护系统及其应用。介绍了该机的保密特征,它具有自己独特的特点,对文件系统提供更好的保护,为用户和程序设置或修改文件系统存取权提供更大方便,同时又能灵活地指定某些用户共享资料,文中还介绍了根据不同用途设置存取控制权的一些方法。 展开更多
关键词 PRIME机 PRIMOS操作系统 数据安全保护系统 保密特征 存取控制权 资料享
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Best Practices and Innovative Scenarios of Integrated Patient Data Management to Improve Continuity of Care and Scientific Research
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《Computer Technology and Application》 2012年第4期337-346,共10页
Clinical data have strong features of complexity and multi-disciplinarity. Clinical data are generated both from the documentation of physicians' interactions with the patient and by diagnostic systems. During the ca... Clinical data have strong features of complexity and multi-disciplinarity. Clinical data are generated both from the documentation of physicians' interactions with the patient and by diagnostic systems. During the care process, a number of different actors and roles (physicians, specialists, nurses, etc.) have the need to access patient data and document clinical activities in different moments and settings. Thus, data sharing and flexible aggregation based on different users' needs have become more and more important for supporting continuity of care at home, at hospitals, at outpatient clinics. In this paper, the authors identify and describe needs and challenges for patient data management at provider level and regional- (or inter-organizational-) level, because nowadays sharing patient data is needed to improve continuity and quality of care. For each level, the authors describe state-of-the-art Information and Communication Technology solutions to collect, manage, aggregate and share patient data. For each level some examples of best practices and solution scenarios being implemented in the Italian Healthcare setting are described as well. 展开更多
关键词 Clinical data management healthcare information systems hospital information systems (HIS) electronic medical record (EMR) clinical repository electronic health record (EHR) pathology networks.
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