WH31便携式远程智慧切脉仪的设计与实现  

Design and implementation of WH31 traditional Chinese medicine pulse information collection and remote reduction system

作　　者：陈文会[1] 王学明 陈江宁 王国荣 CHEN Wen-hui;WANG Xue-ming;CHEN Jiang-ning;WANG Guo-rong(School of Electronic Information,Northwestern Polytechnic University,Xi’an 710072,China;Institute of Medical Research,Northwestern Polytechnic University,Xi’an 710072,China;Shaanxi Provincial People’s Hospital,Xi’an 710072,China)

机构地区：[1]西北工业大学电子信息学院,陕西西安710072 [2]西北工业大学医学研究院,陕西西安710072 [3]陕西省人民医院,陕西西安710072

出　　处：《电子设计工程》2020年第16期58-62,共5页Electronic Design Engineering

摘　　要：为解决智慧中医远程诊断中,脉象信息仿生还原的难题,设计了一种基于STM32的脉象采集和远程还原系统。首先,利用高精度压阻式脉搏传感器和基于WIFI的无线传输技术,设计了可视化、可联网的脉象信息采集系统,使用特殊的数据数据处理方法提取出脉象信息特征值;其次,设计了基于双泵液压驱动的模拟远程切脉系统;最后,通过采集志愿者的人体桡动脉处的脉象数据、并经过专业中医大夫的对比体验认为,该远程切脉系统,能以接近80%的还原度,复现采集到的人体桡动脉的脉搏波,可用于异地中医大夫的远程"切诊",有望实现:用AI技术复活古代中医传说的"悬丝诊脉"。In order to solve the problem of bionic restoration of pulse information in TCM remote diagnosis,a pulse acquisition and remote restoration system based on STM32 is designed.First of all,using high-precision piezoresistive pulse sensor and wireless transmission technology based on WiFi,a visualized and networked pulse information acquisition system is designed,and special data processing methods are used to extract the characteristic value of pulse information;secondly,a simulated remote intelligent pulse cutting system based on dual pump hydraulic drive is designed;finally,through the collection of volunteers’radial artery According to pulse data and the comparative experience of professional TCM doctors,the remote intelligent pulse cutting system can reproduce the pulse wave of human radial artery with a reduction degree of nearly 80%,and can be used for remote"pulse diagnosis"of TCM doctors.

关 键 词：中医脉象采集 人工智触 悬丝诊脉 脉象远程还原 远程智慧切脉仪 

分 类 号：TN0[电子电信—物理电子学]