MEDICAL TUBING INSTALLATION DETECTION

This disclosure relates to detecting fluid in medical tubing. In certain aspects, a method is performed by a data processing apparatus. The method includes controlling repetitive activation of the ultrasonic transmitter. The method also includes receiving a signal from the ultrasonic receiver during...

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Bibliographische Detailangaben
Hauptverfasser:	WINNIEWICZ, REGIS JOSEPH, ZHANG, MICHAEL JOHN, MONAHAN, TOM, WRIGHT, NIGEL, MAGARGI, SAMUEL ERNEST, III, BERI, JOSEPH STEPHEN, ZATEZALO, DOUGLAS MARK, HARBAUGH, JEREMY THOMAS, FOX, RONALD ROBERT
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	This disclosure relates to detecting fluid in medical tubing. In certain aspects, a method is performed by a data processing apparatus. The method includes controlling repetitive activation of the ultrasonic transmitter. The method also includes receiving a signal from the ultrasonic receiver during an activation of the ultrasonic transmitter. The method also includes determining that fluid is absent or present in a portion of the medical fluid tube based on a comparison between the signal and a threshold value.