CAJ | 학술논문

为实现MOSFET(Metallic oxide semicendctor field effect tramsistor)剂量测量系统与核通高剂量率后装放射治疗机(microSelectron-HDR)辐射与测量的同步,设计了一个基于接口电路的触发系统,并在Qt平台下开发了相应的监测和采集触发程序.经测试证明,连接控制系统运行稳定,工作可靠.所采用的串口检测技术也可以扩展到其他医疗设备的连接应用上.
위실현MOSFET(Metallic oxide semicendctor field effect tramsistor)제량측량계통여핵통고제량솔후장방사치료궤(microSelectron-HDR)복사여측량적동보,설계료일개기우접구전로적촉발계통,병재Qt평태하개발료상응적감측화채집촉발정서.경측시증명,련접공제계통운행은정,공작가고.소채용적천구검측기술야가이확전도기타의료설비적련접응용상.
To synchronize the radiation of microSelectron-HDR(Nucletron afterloading machine) and measurement of MOSFET dose system, a trigger system based on interface circuit was designed and corresponding monitor and trigger program were developed on Qt platform. This interface and control system was tested and showed stable operate and reliable work. This adopted serial port detect technique may expand to trigger application of other medical devices.