Wireless data transmission system by FM for health monitoring

This paper describes a novel data transmission system for the air-cushion type biomedical measurement system. Conversational data transmission via coaxial cable sometimes intimidates the patients; the electric cable near the bed is not desirable for medical doctors and nurses, either. To solve this...

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Bibliographic Details
Main Authors: Kobayashi, K., Ishikawa, T., Watanabe, K., Andou, H., Nakamura, T., Fujii, Y.
Format: Conference Proceeding
Language:English
Subjects:
Battery charge measurement
Biomedical measurements
Circuits
Coaxial cables
Data communication
Frequency
Low-frequency noise
Monitoring
Radio transmitters
Temperature
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Summary:This paper describes a novel data transmission system for the air-cushion type biomedical measurement system. Conversational data transmission via coaxial cable sometimes intimidates the patients; the electric cable near the bed is not desirable for medical doctors and nurses, either. To solve this problem, we developed an FM transmission system that is battery driven and transmits signals from DC to several kHz. The signal to be transmitted by the proposed FM wireless transmitter is measured by a pneumatic sensing system.