经络可视化研究中多通道经络检测系统的设计  

Design of Multi-Channel Meridian Detection System in Meridian Visualization Study

作　　者：张碧仙[1] 陈新[1] 

机构地区：[1]福州大学物理与信息工程学院,福建福州350002

出　　处：《计算机技术与发展》2011年第5期198-201,共4页Computer Technology and Development

基　　金：福建省自然科学基金项目(2009J01287);卫生部科学研究基金-福建省卫生教育联合攻关计划资助项目(WKJ2005-2-004)

摘　　要：经络可视化研究可以实现对人体经络的准确提取并实现经络线的三维可视化。多通道经络检测系统是经络可视化研究的重要组成部件,用于实现人体经络的准确提取。介绍了多通道经络检测系统中各模块的设计,包括:可调稳压电源模块、隔离刺激器模块、分压网络和放大隔离电路模块及A/D数据采集模块。软件方面,采用Visual C++.NET 2005平台进行程序开发,实现对人体经络阻抗信息的采集与处理,并确定经络位置。系统具有测量精度高、实时性好、操作界面友好等优点。Meridian visualization study can achieve an accurate extraction of the meridian and three-dimensional visualization of the meridian line. Multi-channel meridian detection system is an important unit of the meridian visualization study. It is used to achieve an accurate extraction of the meridian. The design of each module about multi-channel meridian detection system is introduced in the paper, include adjustable power supply module, isolation stimulator module, voltage divided network and isolation amplification circuit module and A/D data acquisition module. Using Visual C＋＋. NET 2005 application development platform to realize the processing of the meridi- an information and determine the location of the meridian. The system has several advantages such as high accuracy, real-time testing and good user interface.

关 键 词：多通道 人体经络 阻抗检测 可视化 VISUAL C++.NET 2005 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]