CAPACITIVE SENSOR FOR RESPIRATORY MONITORING

A system is provided for monitoring a patient on an air support system. The system comprises a capacitive sensor system having a capacitive sensor positioned at the underside of an air filled mattress, and a respiration signal processing module that receives the output of the capacitive sensor syste...

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Bibliographische Detailangaben
Hauptverfasser:	Ye Chau Chong, Deguignet Pierre, Arnaud Bernard, Wang Yue, Flocard Thierry, Garnero Florian, Odic Nicolas, Venkataraya Suresha, Aung Aye, Slimane Rachid Oulad, Camus Gilles, Tarsaud Jean-Francois, Bhatt Lokesh
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS BANDAGES, DRESSINGS OR ABSORBENT PADS BEDS CHAIRS CHAIRS FOR DENTISTRY COFFEE MILLS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DIAGNOSIS DOMESTIC ARTICLES OR APPLIANCES FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION FUNERAL DEVICES FURNITURE HUMAN NECESSITIES HYGIENE IDENTIFICATION MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR MEDICAL OR VETERINARY SCIENCE OPERATING TABLES OR CHAIRS ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PHYSICS PROSTHESES SOFAS SPICE MILLS SUCTION CLEANERS IN GENERAL SURGERY TARIFF METERING APPARATUS TESTING TRANSPORT OR ACCOMODATION FOR PATIENTS TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	A system is provided for monitoring a patient on an air support system. The system comprises a capacitive sensor system having a capacitive sensor positioned at the underside of an air filled mattress, and a respiration signal processing module that receives the output of the capacitive sensor system and is configured to monitor patient respiration. Respiration is monitored by: periodically sampling the capacitive sensor system output to obtain measurements of incremental body displacement; analyzing a plurality of the samples to determine one or more values for parameters of patient respiratory rate; and determining when one or more of the parameter values indicate abnormal respiration. A corresponding method and computer program are also provided.