Biomedical Instrumentation PDF

Pulse Oximetry in the External Auditory Canal

In this paper, we introduce a new sensor technology for measuring plethysmographic parameters, i.e., for pulse oximetry, particularly in mobile people. The sensor uses the auditory canal as a measuring site, plus a novel light path through the tissue of the auditory canal's wall for continuously and reliably measuring arterial oxygen saturation and heart rate under mobile conditions........>>>>Read More

 

An Infant Monitoring System Using CO2 Sensors

In this paper, an infant monitoring system was proposed to reduce the potential risks for sudden infant death syndrome (SIDS). This system can be used for infants at home or in a hospital nursery room. The system consists of carbon dioxide (CO2 ) sensors and active radio frequency identification (RFID) technology. A commercial metal-oxide based CO2 sensor was chosen and characterized in sensitivity.......>>>>Read More

 

 

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