AIR FLOW CONTROL FOR HEMODYNAMIC MEASUREMENT CUFF

AIR FLOW CONTROL FOR HEMODYNAMIC MEASUREMENT CUFF

A passive self-adjusting flow regulator adapted to vary a level of flow modulation in dependence upon a pressure of air in a fluid supply path inflating a bladder of a hemodynamic parameter measurement cuff. The flow regulator includes a structure which has a physical configuration arranged to vary...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DAVIDOIU, Valentina-Geta, SCHMITT, Lars, HILGERS, Achim Rudolf, WIJSHOFF, Ralph Wilhelm Christianus Gemma Rosa, MENA BENITO, Maria Estrella
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:A passive self-adjusting flow regulator adapted to vary a level of flow modulation in dependence upon a pressure of air in a fluid supply path inflating a bladder of a hemodynamic parameter measurement cuff. The flow regulator includes a structure which has a physical configuration arranged to vary as a function of fluid pressure in the fluid supply path, and wherein the varying physical configuration changes a level of flow modulation. One set of embodiments employs a self-regulating vent valve structure. A further set of embodiments employs a self-regulating fluid resistance structure.