Research and Application of Wireless Call System in Radiotherapy
WU Zhili, NI Qianxi, LI Zhongwei, XIE Guanghui
Department of Radiotherapy, Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine,
Central South University, Changsha Hunan 410013, China
Abstract：Objective To improve work efficiency, improve patient satisfaction and ensure patient safety by studying the
wireless call system in the medical linear accelerator room and reforming and upgrading the intercom system in the existing
room. Methods The problems and shortcomings of the intercom system in the medical linear accelerator room were analyzed, the
characteristics of wireless signals were studied, and the structure of the medical linear accelerator room was combined. Using the
method of questionnaire sampling, the satisfaction of patients, staff and the content design of the system were investigated. Results
The application of wireless call system in medical linear accelerator room had completed the transformation and upgrading of
the response system in seven existing rooms.The satisfaction of patients and staff reached over 90%. Conclusion The results show
that the wireless call system can communicate reliably in the high radiation protection environment of medical linear accelerator
room and meet the needs of clinical radiotherapy. The system is conducive to improving work efficiency, reducing staff intensity, improving
patient satisfaction, reducing the occurrence of medical accidents, and has extremely high practical value in ensuring radiotherapy
equipment and patient safety during treatment.
吴智理，倪千喜，李忠伟，谢冠慧. 无线呼叫系统在医用直线加速器机房中的研究与应用[J]. 中国医疗设备, 2019, 34(7): 96-99.
WU Zhili, NI Qianxi, LI Zhongwei, XIE Guanghui. Research and Application of Wireless Call System in Radiotherapy. China Medical Devices, 2019, 34(7): 96-99.
