Type III Sleep Screener, uses sensors to record oxygen saturation, pulse rate, airflow, snoring, respiratory effort and body position. Request More Information … [Read more...] about SleepTrek3
airflow
Understanding Pressure Transducers and Pressure Flow Signals
By Rick Swanson, RPSGT, CRTT A sensor or electrode acts as a transducer by taking one form of energy and converting it to another form of energy (i.e., a signal that is put into sleep data recording systems). A snore sensor takes the vibrations of snoring and produces an electrical signal of that vibration. Similarly, a pressure transducer measures the pressures of breathing … [Read more...] about Understanding Pressure Transducers and Pressure Flow Signals