ADAPTIVE CYCLING FOR RESPIRATORY TREATMENT APPARATUS

A data storage medium comprising processor control instructions for controlling operation of a processor to perform an automated processing method to determine a signal indicative of patient respiration for synchronization of a respiratory treatment apparatus, the method comprising: determining a fi...

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Hauptverfasser: MULQUEENY, QESTRA, CAMILLE, TASSAUX, DIDIER
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A data storage medium comprising processor control instructions for controlling operation of a processor to perform an automated processing method to determine a signal indicative of patient respiration for synchronization of a respiratory treatment apparatus, the method comprising: determining a first inspiratory flow measure with a flow sensor; determining a second inspiratory flow measure; and determining, with a processor, a patient respiration measure as a function of the first inspiratory flow measure, the second inspiratory flow measure and an estimate of respiratory resistance and compliance derived from an expiratory portion of a flow measure of the flow sensor, the patient respiratory measure representing patient respiratory muscle effort; and determining a timing for switching a pressure treatment based on the respiration measure.