Acoustic sensing for respiration detection

The disclosure provides systems and methods for treating obstructive sleep apnea using an acoustic sensor configured to detect acoustic sounds generated by the heart and lungs. Sensory data from the acoustic sensor is used by an implanted stimulation system to determine when to deliver electrical st...

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Bibliographische Detailangaben
Hauptverfasser: Shelton, Brian M, Elyahoodayan, Sahar, Suri, Harshit R
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The disclosure provides systems and methods for treating obstructive sleep apnea using an acoustic sensor configured to detect acoustic sounds generated by the heart and lungs. Sensory data from the acoustic sensor is used by an implanted stimulation system to determine when to deliver electrical stimulation to a nerve which innervates an upper airway muscle, such as the hypoglossal nerve, to treat sleep apnea.