生物医疗大数据隐私与安全保护的应对策略与技术  

Strategies and technologies for protecting privacy and security of biomedical big data

作　　者：窦佐超 汪诚弘 邓杰仁 郑灏 谢康 沈百荣 王爽 DOU Zuo-chao;WANG Cheng-hong;DENG Jie-ren;ZHENG Hao;XIE Kang;SHEN Bai-rong;WANG Shuang(Institute of Systematic Genetics,Sichuan University West China Medical College,Chengdu 610041,Sichuan Province,China;Hangzhou Nuowei Information Science and Technology Limited Company,Hangzhou 310023,Zhejiang Province,China;American Duke University Computer School,North Carolina State 27708,USA;American Indiana University Information Computation and Engineering School,Indiana State 47408,USA;Key Laboratory of Information Network Security under Ministry of Public Security,Shanghai 200041,China;Tongji University Shanghai Putuo District People's Hospital,Shanghai 200040,China)

机构地区：[1]四川大学华西医学院系统遗传研究所,四川成都610041 [2]杭州锘崴信息科技有限公司,浙江杭州310023 [3]美国杜克大学计算机学院,美国北卡罗来纳州27708 [4]美国印第安纳大学信息计算和工程学院,美国印第安纳州47408 [5]信息网络安全公安部重点实验室(公安部第三研究所),上海200041 [6]同济大学上海普陀区人民医院,上海200040

出　　处：《中华医学图书情报杂志》2019年第11期11-15,共5页Chinese Journal of Medical Library and Information Science

基　　金：信息网络安全公安部重点实验室(公安部第三研究所)开放课题“多中心大数据分享和分析中的隐私保护计算与标准”(C19609)。

摘　　要：阐述了生物医疗大数据隐私与安全保护中的关键性问题和挑战,分析了国内外生物医学数据隐私保护问题的各类法律法规,讨论了现有的各类生物医疗数据隐私保护的算法、计算模型、技术手段等,评估了其适用性、优势以及不足。基于现有的技术手段和策略,展望了适用于现阶段医疗数据的隐私保护。After the key problems and challenges in protecting the privacy and security of biomedical big data were described.Domestic and foreign laws and regulations for protecting the privacy of biomedical big data were analyzed.The algorithms,computation models,technological means for protecting the privacy of biomedical big data were discussed with perspectives given on protecting the privacy of present medical data according to the available technological means and strategies.

关 键 词：生物医疗大数据 隐私保护 数据脱敏 差分隐私 同态加密 安全多方计算 置信计算环境 

分 类 号：TP311.13[自动化与计算机技术—计算机软件与理论] D923[自动化与计算机技术—计算机科学与技术]