Patent · US Active

Oxygen regulation with at least two SPO2 monitors and automatic recognition of a signal having a higher rating

US9254368B2 · kind B2 · utility

21Cited by

5References

20Claims

0Family size

Assignee

DRÄGERWERK AG & CO. KGAA · DE

Inventors

Tilman von BLUMENTHAL · Wulfen, DE
Donald Null · Acton, US

Key dates

Filing date	Dec 2, 2011
Grant date	Feb 9, 2016
Priority date	—
Expiry date	Oct 28, 2034

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2230/205
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A process and a device for oxygen regulation of a patient having at least two SPO2 monitors and a control for automatic recognition of which measurements are more reliable. The measurement from one or more of the two SPO2 is used to control the oxygen concentration delivered to a patient based on a comparison of the measurements from the at least two SPO2 monitors.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.