摘要
基于STM32设计了无创连续血压监测系统,系统以STM32为处理器,计算两路同步脉搏波传感器测量的脉搏信号,提取脉搏波传导时间,并代入脉搏波传导时间血压计算模型,实现人体血压的无创连续监测。试验结果表明,该系统精度高、可靠性好,完全符合AAMI标准,具有一定的实用性。
In this paper,a non-invasive continuous blood pressure monitoring system based on STM32 is designed.The system uses STM32 as the processor to calculate pulse two synchronous pulse wave sensor measuring the signal of pulse wave transit time,and then the pulse wave propagation time calculation model of blood pressure,noninvasive monitor of blood pressure.The experimental results show that the system has high accuracy and good reliability,and it is fully compatible with the AAMI standard
出处
《现代工业经济和信息化》
2017年第5期98-99,101,共3页
Modern Industrial Economy and Informationization
