区块链在医疗领域应用技术研究  

Research on application technology of blockchain in medical field

作　　者：马琳[1] 褚德龙 MA Lin;CHU Delong(Heilongjiang Provincial Computing Center Third Research Office,Harbin 150026,China;College of Information and Computer Engineering,Northeast Forestry University,Harbin 150040,China)

机构地区：[1]黑龙江省计算中心第三研究室,哈尔滨150026 [2]东北林业大学信息与计算机工程学院,哈尔滨150040

出　　处：《智能计算机与应用》2019年第4期286-287,共2页Intelligent Computer and Applications

摘　　要：目前大多数国家都制定了以数字医疗为目标的政策或战略,大大增加了数字健康记录和其它健康信息技术系统或基础设施的使用.然而这些系统无论怎样改进对于个人健康数据的安全性、完整性和访问控制依然有很多限制,使护理服务的创新大计遭遇很大的瓶颈.导致政企、个人之间产生了信息鸿沟,阻碍正常的医疗技术运行.正当医疗健康行业苦恼于如何解决这样的问题时,区块链技术以其无法篡改、低成本和能进行多签名复杂权限等技术优势,为缓解这些迫切的需求提供了一个及时有效的解决方案.At present,most countries have formulated policies or strategies aimed at digital health,which greatly increases the use of digital health records and other health information technology systems or infrastructure.However,no matter how current personal health data security,integrity and access control are improved and applied in these systems,there are still many restrictions and correspondingly the innovation of nursing services has encountered a big bottleneck.One of the immediate consequences is to lead to the information gap between government and enterprises and individuals,and hinder the normal operation of medical technology.Based on the aboved analysis,it is found that with the help of such technological advantages as being unable to tamper,low cost and multi-signature complex permissions,blockchain technology could provide a timely and effective solution to alleviate these urgent needs.

关 键 词：区块链医疗 信息孤立 区块链技术 

分 类 号：TP309.2[自动化与计算机技术—计算机系统结构]