Vorrichtung zur Analyse von Entlang eines Beatmungsschlauchs Strömendem Atemgas zur Beatmung eines Patienten

Details

Veröffentlichungs-Nr.

EP2628445

Aktenzeichen

EP12155867

Anmeldetag

17. Februar 2012

Veröffentlichung

30. Januar 2019

Erteilung

30. Januar 2019

Rechtsraum

EP

IPC

A61B5/097A61M16/00

Abstract

An apparatus for analyzing a breathing gas flowing along a breathing tubing for subject breathing is disclosed herein, The breathing gas includes breathing cycles having different phases. Liquid particles can be delivered at times depending on the phase or continuously into the breathing gas. The apparatus includes a gas sample supplier (20) for adjusting gas sample supply from the breathing gas, and a gas analyzer (12) for receiving the gas sample adjusted by the gas sample supplier and for measuring the gas sample property. The apparatus also includes a processing unit (25) for receiving a signal indicative of one of the phase of the breathing cycle and the delivery timing of the liquid particles. The processing unit is able to control the sample supplier based on the signal to limit access of liquid particles with the gas sample towards the gas analyzer. A corresponding method and arrangement is also provided.

Anmelder

Firma

General Electric Company

Land

🇺🇸 USA

Fachgebiete