超声质控中视频交互关键技术的研究和开发

Research and development of key technologies involving video interactive in ultrasound quality control

为规范超声诊疗程序,提高超声诊断质量,结合中国医师协会超声医师分会发布的《三级医院超声质量控制指南》,设计并实现了一套基于流媒体技术的超声质控系统。该系统利用流媒体流式传输、边传边播的特性,将超声诊室的动态图像实时传送至主任监督岗,通过主任的监督评价和远程协助完成对超声诊断过程的实时质控。该系统支持客户端节点的动态部署,系统延展性强,可面向不同超声检查类型的分组质控设计,能很好地保护患者隐私,且具有低延时和高画质的特点,是一套切实可行的超声质控系统。

In order to standardize the ultrasound procedures,and to improve the quality of ultrasound medical diagnosis and treatment,the ultrasound quality control system based on streaming media technology was designed and implemented according to the ＂guideline for ultrasonic quality control in tier-3 hospitals＂ issued by the ultrasound society of physicians of Chinese medical doctor association.Utilizing the characteristics of streaming media streaming and side pass and playing,the dynamic ultrasound images of the ultrasound clinic are transmitted to the chief supervisor in real time,and the real-time quality control of the ultrasound diagnosis process is accomplished through the supervision and evaluation of the director and remote assistance.At the same time,the system supports the dynamic deployment of client nodes,as well as different types of ultrasonic examination of packet quality control ,which can protect the privacy of patients well.The system has the characteristics of low delay and high quality,and it is a feasible solution in practice.