摘要
本文论述了实时在体的测定人体Ca^（2＋）浓度、氧分压、pH值、多巴胺等多路生理参数的计算机采集基本原理，阐述了采集系统的硬、软件设计思想。给出了实现采集的电路图和程序流程图。显然这类测定可转移应用到其他需要观察动态参数的对象。
In this paper, we introduced the principle of a computer-channel acquiring system of physiology parameters, such as Ca2+ concentration , pH value, partial presure of O2 doparaine and the idea oa the design of hardware and software about the system The circuit diagram and flow chart of the system were given
出处
《医疗设备信息》
1998年第3期5-6,共2页
Information of Medical Equipment
关键词
多路采集
离散
量化比特数
量化噪声
生理信息
multi-channel collect
discrete
bits of quanitization
nose of quanitzation
