核磁共振设备运行监控系统的研制  

Development of an Operation Monitoring System for Nuclear Magnetic Resonance Equipment

作　　者：杨晓[1] 

机构地区：[1]青岛市第三人民医院器械科,山东青岛266041

出　　处：《中国医疗设备》2016年第10期101-102,113,共3页China Medical Devices

摘　　要：无人值守核磁共振设备若发生意外断电,会对设备造成一定损害。本文针对以上问题研制了核磁共振运行监控系统,系统采用AVR单片机对市电进行意外断电监测,通过GSM/GPRS模块向接收终端如固话、手机发送语音及短消息。应用结果表明,该系统能实时监控核磁共振设备供电情况,为设备安全运行发挥了重要作用,具有较高的使用价值。Sudden power outage would cause great harm to the unattended nuclear magnetic resonance equipment. In view of this problem, an operation monitoring system for nuclear magnetic resonace was developed in this paper, which adopted AVR microcontroller to monitor the sudden power outage and sent SMS（Short Message Service） or voice information to terminals such as fixed and mobile phones via the GSM/GPRS module. According to the results, the system realized real-time monitoring of the power supply of the nuclear magnetic resonance equipment and had played an important role in safe operation of the equipment, which was of great significance in practice.

关 键 词：核磁共振 AVR单片机 市电监测 GSM/GPRS 

分 类 号：R445.2[医药卫生—影像医学与核医学]