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.
Patent No.:
Date of Patent:
Jun. 11, 2013
Filed:
Sep. 30, 2009
Applicants:
James N. Watson, Dunfermline, GB;
Rakesh Sethi, Vancouver, CA;
Robert Stoughton, Boulder, CO (US);
Paul Stanley Addison, Edinburgh, GB;
Inventors:
James N. Watson, Dunfermline, GB;
Rakesh Sethi, Vancouver, CA;
Robert Stoughton, Boulder, CO (US);
Paul Stanley Addison, Edinburgh, GB;
Assignee:
Nellcor Puritan Bennett Ireland, Galway, IE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/1455 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present disclosure relates to systems and methods for analyzing and normalizing signals, such as PPG signals, for use in patent monitoring. The PPG signal may be detected using a continuous non-invasive blood pressure monitoring system and the normalized signals may be used to determine whether a recalibration of the system should be performed.