RESPIRATION RATE ESTIMATION FROM A PHOTOPLETHYSMOGRAPHY SIGNAL
A respiratory system including a respirator having a controller. A pulse oximeter is electrically coupled to the respirator. The pulse oximeter measures a photoplethysmograph signal. The controller determines a respiratory rate from the photoplethysmograph signal.
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A respiratory system including a respirator having a controller. A pulse oximeter is electrically coupled to the respirator. The pulse oximeter measures a photoplethysmograph signal. The controller determines a respiratory rate from the photoplethysmograph signal. |
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