本文選題：心電監(jiān)護 + 柔性織物電極��； 參考：《機械與電子》2016年08期

【摘要】：為了滿足心臟病患者日益增長的心電監(jiān)護需求,設計了一種可穿戴式的心電監(jiān)護設備來滿足患者日常生活的心電監(jiān)護功能。設備設計包括硬件和軟件2部分,硬件方面采用柔性織物電極、AD8232芯片和STM32微控制器實現(xiàn)對心電信號的采集、A/D轉(zhuǎn)換和傳輸功能;軟件方面借用小波變換在心電信號去噪和識別方面的優(yōu)勢,獲得清晰的心電信號和心率,并實現(xiàn)對癥狀的初步診斷;最后設計了基于LabVIEW平臺的友好人機交互界面,可以直觀、清楚的顯示心電信號的實時波形,當前患者的R-R間期和心率參數(shù)。利用本設備對幾位志愿者進行測試,得到了良好的結果,可以實現(xiàn)患者日常心電監(jiān)護。
[Abstract]:In order to meet the increasing demand of ECG monitoring for patients with heart disease, a wearable ECG monitoring device was designed to meet the needs of ECG monitoring in patients' daily life. The equipment design includes two parts: hardware and software. In hardware, AD8232 chip of flexible fabric electrode and STM32 microcontroller are used to realize the acquisition and transmission function of ECG signal. The software uses the advantages of wavelet transform in ECG signal denoising and recognition, obtains clear ECG and heart rate, and realizes the initial diagnosis of symptoms. Finally, a friendly human-computer interface based on LabVIEW is designed, which can be intuitionistic. Clearly display real-time ECG waveforms, R-R intervals and heart rate parameters of current patients. Several volunteers were tested with this equipment, and good results were obtained, which can realize the daily ECG monitoring of patients.
【作者單位】： 哈爾濱工業(yè)大學機器人系統(tǒng)與國家重點實驗室;
【分類號】：R318.6;TP368.33

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