基于公有云存储技术的医疗大数据建设实践与思考  

The Practice and Thinking of Medical Big Data Construction Based on Cloud Storage Technology

作　　者：王磊[1] 齐明[1] 李江泓[1] 刘畅[1] 郑云硉 

机构地区：[1]上海同济大学附属同济医院计算机中心,上海市新村路389号200065

出　　处：《中国数字医学》2017年第1期12-14,共3页China Digital Medicine

摘　　要：目的:通过分析当前数据的存储模式及医院影像云平台的建设成果,提出基于云存储技术的全院大数据存储管理方案。方法:在私有云存储基础上,实施集群对象式云存储架构,将所有数据按照数据的格式划分为结构化数据和非结构化数据,之后数据将在公有云存储并备份,进而实现数据中心"一活一备"的应用模式。结果:提高了对大数据的储存、管理能力,降低医院运营成本,提高了能效。结论:公有云存储作为一种新兴的数据存储技术,不断在信息服务及科研领域升温,影响了大数据存储和管理模式的改变。Objective： To analyze the storage model of current data and the results of the construction of the hospital＇s cloud platform, and propose a large-scale data storage management scheme based on cloud storage technology. Method： Based on the established private cloud storage, the implementation of the cluster object-based cloud storage architecture, all data in accordance with the data format is divided into structured data and unstructured data, then the data will be stored in the public cloud and backup, and then data Center ＂a live a preparation＂ application model. Result： Improved for large data storage and management ability, reduce hospital operating costs, improve the energy efficiency. Conclusion： Public cloud storage, as an emerging data storage technology, has been heating up in the field of information service and scientific research, which affects the change of large data storage and management model.

关 键 词：云存储 存储模式 云平台 

分 类 号：R319[医药卫生—基础医学] TP391[自动化与计算机技术—计算机应用技术]