Method and apparatus for improved flow limitation detection of obstructive sleep apnea
作者： Chinmayee Somaiya , Jeffrey Peter Armitstead
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摘要: In a respiratory apparatus for treatment of sleep apnea and other disorders associated with an obstruction patient's airway which uses airflow signal, index is generated detects the flattening inspiratory portion airflow. The serves as used to differentiate normal obstructed breathing. based upon comparison values in different sectors peak wave function particularly suitable distinguishing M shaped or square patters indicative partially airways.
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