Infrared Light and Biomedical Telemetering in Europe
نویسنده
چکیده
The applicability of telemetering devices in patient care and biomedical research is extended by the introduction of infrared (IR) light communication techniques. Research in this field demonstrated a particularly interesting potential for a multichannel/multipatient monitoring system comprising stimulation, remote control of physiological functions or drug delivery, and patient location. Compared to radiofrequency links IR-telemetry features distinct advantages, i.e. a wide transmission bandwidth which is not restricted by any government regulations, no interference with identical systems in adjacent rooms, no connector or antenna problems, and a cost-saving simple generation and detection of IRcarriers. Examples of recent laboratory and industrial developments are described.
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