Apparatus and methods for the estimation of flow and the detection of breathing (respiration) in continuous positive airway pressure (CPAP) treatment are disclosed. CPAP apparatus typically includes a flow generator for supplying air to a mask via a gas delivery tube. With changing...http://www.google.fr/patents/US5740795?utm_source=gb-gplus-shareBrevet US5740795 - Estimation of flow and detection of breathing in CPAP treatment
Estimation of flow and detection of breathing in CPAP treatment
