基于智能终端的人工耳蜗医疗监护系统的研制  

Research on intelligent terminal-based medical surveillance system for cochlear implant

作　　者：陈又圣[1] 陈伟芳[1] 

机构地区：[1]深圳信息职业技术学院,广东深圳518000

出　　处：《北京生物医学工程》2017年第4期400-407,共8页Beijing Biomedical Engineering

基　　金：深圳市科技计划基础研究(JCYJ20160415114250896);广东省自然科学基金博士启动基金(2016A030310073)资助

摘　　要：目的为了对人工耳蜗植入者的术后状态进行智能监护,提高言语康复训练以及后续的算法移植的效果,本文设计了基于智能终端的人工耳蜗植入监护和算法移植系统。方法本系统采用摄像头和麦克风等器件作为输入模块,报警器等器件作为输出模块,并结合智能终端、智能手机、接口硬件、传输电路等部分设计完整的硬件系统。在通信方式上,输入模块采用网络路由器和Zigbee进行通信,输出模块采用继电器进行控制。结果通过对所搭建的系统进行摄像头配置测试,麦克风采集测试,继电器控制等实验以及语音特征分析,表明本系统能够正常工作并可控制各个传感器的信号输入输出。结论本文所搭建的系统实现了目标的功能需求,为后续的算法移植研究和实际监护系统的开发提供了基础。Objective To intelligently monitor postoperative situation and improve speech rehabilitation training,we design an intelligent terminal based CI recipient monitoring system. Methods The proposed system uses camera and microphone to design input modules and uses a beeper and other interfaces to design modules. And the intelligent terminal,mobile phone,interface hardware and transmitting circuit are combined to design a completed hardware system. For signal communication,the Zigbee transmitting is applied in the input module communication and the electric relay is applied in the output module controlling. Results The hardware test of camera setting,microphone signal acquisition,electric relay controlling and the analysis of the speech feature indicates that the proposed system can work normally with correct controlling of signal input and output in each sensors. Conclusions The proposed system realizes the desired function requirements,and provide the basis for further research of algorithm transplanting and actual medical surveillance development.

关 键 词：人工耳蜗 智能终端 言语处理策略 无线通信 参数分析 

分 类 号：R318[医药卫生—生物医学工程] TH776[医药卫生—基础医学]