中国医疗设备2017，Vol.32Issue(9)：115-117,129,4.DOI:10.3969/j.issn.1674-1633.2017.09.029
Hadoop环境下医学影像存储的设计
Design of Medical Image Storage Under the Context of Hadoop
郭文亮1
作者信息
- 1. 邯郸市中心医院 信息科,河北 邯郸 056001
- 折叠
摘要
Abstract
Objective Medical image is playing a more and more important role in clinical diagnosis and scientific research. This paper aimed to investigate the feasibility of solving the problem of soaring medical imaging data and ineffective searching by cloud platform. Methods This paper proposed a hybrid storage architecture which combined the traditional fibro optical storage area network centralized storage with hadoop distributed file system (HDFS) distributed storage. Through the file serialization solution, this paper solved the problem that HDFS storage was not suitable for the small medical image. Through centralized storage the paper solved the problem of real-time access to medical image. Results With the increasing of client, reading and writing speed of medical image data in the mixed storage mode was obviously improved compared with the traditional centralized storage. Conclusion The hybrid storage mode using the Hadoop platform can meet requirement of the roaring medical image data storage, and improve the reading and writing speed of data.关键词
医学影像/Hadoop/小文件存储/实时性访问/医学数字成像和通信标准Key words
medical image/hadoop/small file storage/real time access/digital imaging and communication in medicine分类
信息技术与安全科学引用本文复制引用
郭文亮..Hadoop环境下医学影像存储的设计[J].中国医疗设备,2017,32(9):115-117,129,4.
