便携式医疗检测掌上系统设计  

Design of Portable Medical Measure System on Palm

作　　者：蒋淑敏[1,2] 莫国民[1,2] 王艳[1,2] 

机构地区：[1]上海医疗器械高等专科学校 [2]上海理工大学

出　　处：《中国医学物理学杂志》2010年第2期1773-1776,共4页Chinese Journal of Medical Physics

摘　　要：目的:以单片机技术为核心设计一个低功耗、小型化的人体信号检测系统,为家庭监护设备提供一种可行的方案。方法:系统以MSP430F149为控制核心,能够实现数据实时采集与处理、数据存储、液晶显示和报警,以及键盘输入、USB通讯、上位机回放、处理等功能。结果:系统可实现生理、生化参数监测并上传到上位机。结论:该设计可为动态心电、血压等多参数人体信号的便携式检测建立一个软硬件的系统平台,实用性好。Objective： This item presents a feasible scheme of home monitoring device which is a low power and miniaturization equipment for human signal detection, based on single-chip technology. Methods： Taking MSP430F149 as core, the realized functions of system contain real time data acquisition, data processing, data storage, LCD and alarming, keyboard as well as com- munication, replay and reprocessing by host computer. Results： The physiological and biochemical parameters are acquired by system and transmitted to host computer. Conclusions： This design provides a platform for multi-parameters portable detection just as dynamic ecg, ambulatory blood pressure, and so on. It has a good future for application.

关 键 词：低功耗 医疗监护 单片机 

分 类 号：TH772[机械工程—仪器科学与技术]