Universal respiratory detector

A universal respiratory detector for detecting a respiratory gas. The universal respiratory detector may include a plurality of layers with a visual indicator to quickly and reversibly change color to detect a respiratory gas parameter such as carbon dioxide. The color change may be visible from bot...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DREGER, Alicia B, BERNHARD, Mark J, MOHAN, Avinash A, CAIN, Brian Scott, CAIN, Janice
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A universal respiratory detector for detecting a respiratory gas. The universal respiratory detector may include a plurality of layers with a visual indicator to quickly and reversibly change color to detect a respiratory gas parameter such as carbon dioxide. The color change may be visible from both sides of the detector. In some examples, the respiratory detector may be a biocompatible and conformable sticker for mounting on a person's face or an oxygen delivery device.