便携式快速心电仪的设计与实现

Design and Realization of Portable Rapid Electrocardiograph

本文主要介绍一种智能便携心电采集分析仪的设计及关键技术。该仪器具有体积小、抗干扰能力强、灵敏度高和超低功耗等特点;其主要由数据采集模块、数据分析处理模块、数据显示和保存模块等组成。处理芯片采用MSP430F149单片机。该分析仪在现代应急医疗处置场所(灾难现场、车站、码头、机场)中,能为快速诊断提供更为有效可靠的临床数据,具有广泛的市场应用前景和医疗价值。

This paper mainly introduces the design and key technology of an intelligent portable ECG acquisition and analysis instrument, which has signifcant features of small, high anti-inteference, high sensitivity, and ultra low power in performance.It consists of data acquisition module, data analysis and processing module,data display and storage module.The MCU is MSP430F149 microprocessor.This instrument can provide more effective and reliable clinical data for the rapid diagnosis in modern emergency medical treatment areas,such as disaster site, railway stations, wharves, airports. It has important medical value and broad market prospects.