| 摘要 |
A patient monitoring system comprising two parts, a microphone P and radio transmitter T associated with the patient and a receiver R carried by the medical attendant, by which mean the actual heart beats and breath sounds can be monitored through an earphone E. The system allows for a variety of monitoring purposes, and allows complete mobility of the medical attendant within approximately a 150 metre radius. The system has a built in "fail-safe" in that any cause of inability of the medical attendant to hear the expected heart or breath sounds alerts the attendant to return instantly to the patient. <IMAGE> |
