The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 28, 2025

Filed:

Aug. 22, 2022
Applicant:

Covidien Lp, Mansfield, MA (US);

Inventors:

Paul S. Addison, Edinburgh, GB;

Dean Montgomery, Edinburgh, GB;

Assignee:

Covidien LP, Mansfield, MA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/021 (2006.01); A61B 5/00 (2006.01); A61B 5/145 (2006.01); A61B 5/1455 (2006.01); A61B 5/0205 (2006.01); A61B 5/026 (2006.01);
U.S. Cl.
CPC ...
A61B 5/021 (2013.01); A61B 5/002 (2013.01); A61B 5/14546 (2013.01); A61B 5/14552 (2013.01); A61B 5/7246 (2013.01); A61B 5/7267 (2013.01); A61B 5/7278 (2013.01); A61B 5/7405 (2013.01); A61B 5/742 (2013.01); A61B 5/746 (2013.01); A61B 5/0205 (2013.01); A61B 5/0261 (2013.01); A61B 5/14553 (2013.01); A61B 5/7445 (2013.01); A61B 2505/03 (2013.01); A61B 2505/07 (2013.01);
Abstract

A monitor configured to monitor autoregulation includes a memory encoding one or more processor-executable routines and a processor configured to access and execute the one or more routines encoded by the memory. When executed, the routines cause the processor to receive one or more physiological signals from a patient, determine a measure indicative of an autoregulation status of the patient based on the one or more physiological signals, generate an autoregulation alarm indicative of an impaired autoregulation status when the measure exceeds a predetermined threshold for more than a predetermined period of time.


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