IMPEDANCE SENSORS FOR DETECTING AND MONITORING MOISTURE IN ABSORBENT ARTICLES

A system is disclosed for detecting moisture in an absorbent article worn by a wearer including an impedance sensing element and an attachment member for securing the impedance sensing element at a location on an exterior surface of the absorbent article. The impedance sensing element includes elect...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	QIU, HARRY, DABOR, JEREMY, PORTHIYAS, DANNY, FEJES, ZACHARY, AHONG, TIMOTHY, IRONSTONE, JOEL, DHAR, SAMEER
Format:	Patent
Sprache:	eng ; pol
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DIAGNOSIS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES SURGERY TREATMENT OR PROTECTION OF EYES OR EARS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A system is disclosed for detecting moisture in an absorbent article worn by a wearer including an impedance sensing element and an attachment member for securing the impedance sensing element at a location on an exterior surface of the absorbent article. The impedance sensing element includes electrodes. The electrodes are positioned so as to be capacitively coupled to an interior region of the absorbent article and to measure an impedance of the absorbent article from the location on the exterior surface of the absorbent article. The system may also include an impedance measurement subsystem for measuring the impedance of the absorbent article, and extracting a real component of the impedance and an imaginary component of the impedance for determining a characteristic of the moisture in the absorbent article.