摘要
介绍一种由8098单片机实现的,可用于连续无创伤地监测动脉血氧饱和度和心率的仪器。不仅给出了仪器的设计原理和构造,并对脉搏血氧仪的定标方法进行了探讨。
This paper introduces a pulse oxime-try for continuous and noninvasive monitor of the arterial oxygen saturation (SaO2) and heart rate (HR). The pulse oximetry is based on the 8098 sin-gle-chip computer. In this paper, the designing principles and structural features are presented. Also, the calibration method for the pulse oximetry is studied and the results is discussed in this paper.
出处
《西安医科大学学报》
CSCD
1995年第2期218-221,共4页
Journal of Xi'an Medical University(Chinese)
关键词
血氧饱和度
脉搏血氧仪
无创监测
oxygen saturation
pulse oximetry
noninvsive monitor
