摘要
根据脉搏波信号和修正了的弹性腔分室网络模型,设计和开发了基于ARM的便携式心血管无创检测系统。介绍了传感器设计中温度补偿、信号调理、键盘以及电源管理等几个关键的问题。
Based on the signal of pulse wave and the modified windkessel model, a portable noninvasive device for cardiovascular function is developed and designed. This paper mainly introduces some key problems like the temperature compensation in sensor design, signal conditioning, the design of keyboard and power management, etc.
出处
《电子技术应用》
北大核心
2007年第8期133-135,139,共4页
Application of Electronic Technique
基金
天津市科技创新基金项目(05ZHCXGX12200)
