Multi-parameter physiological signal detecting system based on USB Hub

GUO Xing-ming1; DING Xiao-rong1; WANG Dong1; ZHONG Li-sha1; XIAO Shou-zhong1

doi:10.13873/j.1000-97872011.04.012

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Multi-parameter physiological signal detecting system based on USB Hub

更新时间：2025-09-11

- Multi-parameter physiological signal detecting system based on USB Hub
- Vol. 30, Issue 4, Pages: 93-95(2011)
- 作者机构：
  
  1. 重庆大学生物工程学院重庆市医疗电子工程技术研究中心
  2. 重庆博精医学信息研究所
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872011.04.012
  CLC： TH776
- Published：2011
- 稿件说明：
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[1]郭兴明,丁晓蓉,王东,钟丽莎,肖守中.基于USB Hub的多参数生理信号检测系统[J].传感器与微系统,2011,30(04):93-95.

GUO Xing-ming1, DING Xiao-rong1, WANG Dong1, et al. Multi-parameter physiological signal detecting system based on USB Hub[J]. 2011, 30(4): 93-95.
[1]郭兴明,丁晓蓉,王东,钟丽莎,肖守中.基于USB Hub的多参数生理信号检测系统[J].传感器与微系统,2011,30(04):93-95. DOI： 10.13873/j.1000-97872011.04.012.

GUO Xing-ming1, DING Xiao-rong1, WANG Dong1, et al. Multi-parameter physiological signal detecting system based on USB Hub[J]. 2011, 30(4): 93-95. DOI： 10.13873/j.1000-97872011.04.012.

摘要

针对个体化生理参数检测功能的需求

基于USB Hub架构

研制了一种多参数生理信号检测系统。心音、心电等生理信号由传感器采集

经过模块化生理信号检测电路并通过USB总线接口与具有医疗仪器电气安全隔离功能的USB Hub模块连接

然后由USB总线将生理信号传输到PC机

对信号进行实时显示与分析处理。该研究对于实现医疗仪器的高可靠性、易维护性、以及灵活扩展性具有重要的意义。

Abstract

A multi-parameter physiologic signal detecting system based on the USB Hub is developed for the requirement of individualization physiological parameters examining function.Physiological signals such as PCG

ECG

etc

are collected as required through the sensors by the modularized physiological signal detection circuits

and connected to the USB Hub module with the funciton of electrical safety seperation for medical equipment via USB.The signals are transferred to PC from the USB Hub also by means of USB

and analyzed and displayed on the PC real time.This research has great significant meaning for the high reliability

easy service

flexibility and expansibility of the medical instruments.

关键词

Keywords

references

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基于LabVIEW的USB无线通信接口的设计 [J]. 刘改梅,韩慧莲. 电子技术应用 . 2007(12)

C8051F340与Labview基于API的USB通信 [J]. 朱磊,刘东. 单片机与嵌入式系统应用 . 2007(11)

基于C8051F的便携式多通道数据采集系统 [J]. 何青,张海岩,张志. 仪器仪表学报 . 2006(S1)

GM8125在多参数监护仪中的应用 [J]. 朱会平,柳波. 重庆师范大学学报(自然科学版) . 2006(01)

基于USB接口的远程数据采集系统 [J]. 荣昊亮,李旦,俞承芳. 仪器仪表学报 . 2004(S2)

Customizable Wireless Remote Control for Collaborative Medical Diagnosis and Teaching [J] . Rajasvaran Logeswaran. Journal of Medical Systems . 2009 (5)

Use of the USB Universal Serial Bus in computer medical systems [J] . E. V. Vetvitskii,A. V. Plotnikov,D. A. Prilutskii,S. V. Selishchev. Biomedical Engineering . 2000 (4)

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