医院影像归档及通讯系统无线传输的结构分析  

Analysis on the structure of wireless transmission of medical image archiving and communication system

作　　者：倪文彬 

机构地区：[1]杭州红十字会医院放射科,浙江杭州310003

出　　处：《中国医学装备》2015年第3期54-56,共3页China Medical Equipment

摘　　要：目的:设计一套能进行无线传输的影像储存与通信系统,作为有线网络的补充。方法:使用无线路由器、交换机和带有无线网卡的笔记本电脑,搭建一套无线图像文字传输设备。结果:数据速率可达600 Mbps、频率达到5 Hz,在多重安全保护下进行类似蜂窝状覆盖的IEEE 802.11n标准的无线传输结构符合医院影像归档及传输系统(PACS)的要求,使医疗信息资源达到充分的共享。结论:在IEEE 802.11n无线局域网PACS系统体系结构下,基本实现了影像的无线传输和实时显示,便于临床医生在全院范围内实时查看患者的影像资料,以及该系统在未来医院中发展的重要作用。Objective： To image workstations in the necessity of desktop computer and data lines are connected and fixed in the desktop computer of defects, design a set of wireless transmission of picture archiving and communication system. Methods： Notebook computer with a wireless network using a wireless router, switch and set up a set of wireless image text transmission equipment. Results： The wireless transmission of honeycomb like structure covered with 802.11 n standard data rates up to 600 Mbps, frequency of 5 Hz, multiple security protection by the hospital image filing requirements, which makes medical information resources to achieve full sharing.Conclusion： In 802.11 n Wireless LAN PACS system architecture, the basic realization of the wireless transmission and real-time image display, image data for clinicians can within the hospital patients with real time view and its important role in the future development of hospital.

关 键 词：无线局域网 影像归档传输系统 电气电子工程师学会802.11n标准 

分 类 号：R197.324[医药卫生—卫生事业管理]