中国医疗设备2018，Vol.33Issue(9)：91-93,116,4.DOI:10.3969/j.issn.1674-1633.2018.09.024
大型X线机手闸控制自动播放语音指令系统的设计
Renovation of Automatic Voice Playing System Controlled by Large X-Ray Machine Brake
乔国庆 1李敏 2刘盼丽 1麦秋仪1
作者信息
- 1. 广州军区广州总医院 放射科,广东 广州 510010
- 2. 广州军区广州总医院 工程科,广东 广州 510010
- 折叠
摘要
Abstract
Objective The purpose of this study was to develop an automatic voice commands playing system, which could replace the manual calling by automatically playing the voice commands in X-ray examination. Methods We assembled voice module, relay, rocker switch and other accessories into a voice playing system which could achieve anode starting and linkage exposure with the X-ray examination by controlling of the exposure handbrake in this article. The voice command which could be edited was synthesized by software, and download into voice module by using of USB-TTL interface line. The system could automatically play by controlling of the exposure handbrake, and was able to link to X-ray machine’s anode start and exposure circuit, achieve voice commands automatically playing in X-ray examination. Results The system could automatically play the "breath-hold" and "breath" instruction before and after examination by controlling of the exposure handbrake. So the system could avoid the operation technicians’ repeating manual calling workload. It was also easy for patients to match the commands which were clear and standard. Conclusion The using of this voice playing system can achieve automatically playing of the voice commands in the exposure process which can replace manual calling and reduce the workload and improve work efficiency. The system has no adverse effects on X-ray machine and ensures the safe use of the equipment. This system mainly uses the voice module, relay which does not involve the programming, the circuit design and other complex working procedure. So it is easy to install and promote.关键词
X线机/自动控制/医疗设备改造/智能语音提示Key words
X-ray machine/automatic control/armamentarium renovation/intelligent voice prompt分类
医药卫生引用本文复制引用
乔国庆,李敏,刘盼丽,麦秋仪..大型X线机手闸控制自动播放语音指令系统的设计[J].中国医疗设备,2018,33(9):91-93,116,4.
