[The development of a respiration and temperature monitor].
This paper introduces the design of a monitoring system to measure the respiration and temperature of a body with an 8Xc196 single-chip microcomputer. This system can measure and display the respiration wave, respiration frequency and the body temperature in real-time with a liquid crystal display (LCD) and give an alarm when the parameters are beyond the normal scope. In addition, this device can provide a 24 hours trend graph of the respiration frequency and the body temperature parameters measured. Data can also be exchanged through serial communication interfaces (RS232) between the PC and the monitor.
Du
X
X
Research Institute of Surgery, Third Military Medical University, Chongqing 400042.
Wu
B
B
Liu
Y
Y
He
Q
Q
Xiao
J
J
D001831:Body Temperature / Q000502:physiology*; D016288:Computer Terminals; D004867:Equipment Design; D006801:Humans; D008991:Monitoring, Physiologic / Q000295:instrumentation*; D012143:Respiratory Physiological Phenomena