文章摘要

文章信息/Info

作者:: 杨波1△; 彭志凌1; 邢联大2; 丁明军3; 郭永3; 1.中北大学机电工程学院，山西太原 030051；2.空军驻山西地区军代表室，山西太原 030024；3.淮海工业集团有限公司，山西长治 046012

Author(s):: YANG Bo1; PENG Zhiling1; XING Lianda2; DING Mingjun3; GUO Yong3; 1.College of Mechatronics Engineering,North University of China,Taiyuan 030051,China; 2.Military Representative Office,Air Force in Shanxi,Taiyuan 030024;3.Huaihai Industries Group Co.,Ltd,Changzhi 046012,China

Keywords:: Blood pressure measuring instrument; LabVIEW; Continuous dynamic measurement; Arduino; Pulse wave velocity

摘要:: 针对传统血压测量方法需要气囊,佩戴不舒适,不能连续动态测量的缺点，设计了基于LabVIEW的电子血压测量仪。该仪器使用Arduino单片机采集心电和脉搏波信号，并通过Wi-Fi把数据发送到LabVIEW上位机进行处理计算和显示。该仪器使用心电贴片和压电脉搏波传感器替代传统充气式袖带，可进行无创连续血压测量。实验数据结果显示，该电子血压测量仪满足AAMI标准。

Abstract:: In view of needing airbag, uncomfortable wearing, and non-continuous dynamic measurement of traditional blood pressure measurement,an electronic blood pressure measuring instrument based on LabVIEW was designed. The instrument used the Arduino MCU to collect ECG and pulse wave signals, and sent the data to the LabVIEW host computer for data processing and calculation through Wi-Fi. The instrument replaced the airbag with an electrocardio patches and a piezoelectric pulse wave sensor for continuous non-invasive blood pressure measurement. Experimental data shows that the electronic blood pressure measuring instrument can meet the AAMI standard.