中国医疗设备
中國醫療設備
중국의료설비
CHINA MEDICAL EQUIPMENT
2013年
10期
30-33,26
,共5页
多参数体征监测仪%心电监测%血氧传感器%Zigbee协议%小波变换
多參數體徵鑑測儀%心電鑑測%血氧傳感器%Zigbee協議%小波變換
다삼수체정감측의%심전감측%혈양전감기%Zigbee협의%소파변환
multiparameter sign monitor%electrocardiograph monitor%oxyhemoglobin saturation%Zigbee protocol%wavelet transform
目的：设计一种基于无线传感网络的多参数体征监测仪，取代传统有线式数据传输，提高便携式心电监测仪的适应能力。方法系统采用Zigbee无线传感技术，对人体心电、血氧饱和度、无创血压等生命体征参数进行动态监测，并通过小波变换对心电监测算法进行改进，提高心电监测的分辨率和精准度。结果实现了各种医疗监测模块的即插即用功能，以及特征监测数据的网络化传输。结论网络化心电检测仪结构简单、精度高、系统功耗低。
目的：設計一種基于無線傳感網絡的多參數體徵鑑測儀，取代傳統有線式數據傳輸，提高便攜式心電鑑測儀的適應能力。方法繫統採用Zigbee無線傳感技術，對人體心電、血氧飽和度、無創血壓等生命體徵參數進行動態鑑測，併通過小波變換對心電鑑測算法進行改進，提高心電鑑測的分辨率和精準度。結果實現瞭各種醫療鑑測模塊的即插即用功能，以及特徵鑑測數據的網絡化傳輸。結論網絡化心電檢測儀結構簡單、精度高、繫統功耗低。
목적：설계일충기우무선전감망락적다삼수체정감측의，취대전통유선식수거전수，제고편휴식심전감측의적괄응능력。방법계통채용Zigbee무선전감기술，대인체심전、혈양포화도、무창혈압등생명체정삼수진행동태감측，병통과소파변환대심전감측산법진행개진，제고심전감측적분변솔화정준도。결과실현료각충의료감측모괴적즉삽즉용공능，이급특정감측수거적망락화전수。결론망락화심전검측의결구간단、정도고、계통공모저。
Objective A multiparameter sign monitor based on wireless sensor network is designed to replace traditional cable data transmission and improve the adaptive ability of portable ECG (Electrocardiograph) monitor. Methods This system uses Zigbee wireless sensor technology to dynamically monitor sign parameters such as electrocardio, oxyhemoglobin saturation, non-invasive blood pressure, and so on; changes ECG monitoring algorithm by wavelet transform; improves the resolution and accuracy of ECG monitoring. Results This monitor realizes functions of plug and play in every kinds of medical monitoring models, and the network transmission of characteristics monitoring data. Conclusion The network ECG monitor has simple structure, high accuracy, low power consumption.
